Rose 🌹🌹🌹

A witty, humorous teacher — my child especially loves your classes.

Talia

Teacher Otto's classes always boost our knowledge — a very conscientious, dedicated teacher. Today we learned lots of words about facial features. Looking forward to more interaction between you and Talia in the coming classes. See you next class.

Nemo

Thank you, Teacher Otto — so grateful that you keep adjusting the way you teach for us. Tonight he not only learned new things, but little Mooda understood the extensions too, and could produce some simple sentences. Keep it up! Next class you can keep making longer, harder sentences for him, and I'll review with him afterward.

Bert

Thank you, teacher.

Teddy

Thank you.

Peng Peng

Good.

Julia

Thank you, teacher.

Barry

Thank you, Teacher Otto. For a child with no English-speaking environment, so much of what you teach is really helpful for Barry. Thank you.

Julia

Thank you

Jerry

We reviewed the teacher's after-class feedback and learned so much grammar and vocabulary. We hope Jerry remembers it all.

Lucky

Thank you, teacher.

Mia

Thank you, teacher!

Zach

Thank you for teacher's patience with Zach. Even when Zach doesn't really want to have class, you can still actively guide him and draw his thinking into the class. Zach likes your class best, but now school ends later and he can't attend the class at 18:00 every Friday. We hope we can attend your class in the winter vacation.

Jerry

The teacher's feedback is packed with substance every time.

Barry

Thank you, Teacher Otto, for the summary every time. Barry has learned so, so, so much. Thank you for your hard work 🙏🏻

dommi

Thank you, fun Otto, for successfully sparking my child's interest in class and extending so much knowledge. Even though his foundation isn't strong and he may not understand it all, he still happily stuck with the whole class. We hope you'll guide him more to say the new words, because he really doesn't know them yet.

David

So happy to see you again.

Keke Eric

The teacher's extensions were good, and before the end you even covered the key points for next class. Maybe because of the device, the sound wasn't very clear. Thank you, teacher.

Feynman

Thanks Otto.

Tina

thanks teacher

Angela

Thank you, teacher, for the wonderful lesson. See you next time.

Clock

Pretty good.

Chris

amazing!

Talia

In Teacher Otto's classes, Mom learns lots of authentic English too — 'listen' versus 'hear' really stuck with me. A very dedicated, professional teacher who prepares and extends every class thoughtfully so we understand better. Excellent. Looking forward to every class.

Vincent

Thank you, teacher.

Olivia

Thank you, teacher, for your patient guidance!

Julia

Thanks. Every Otto lesson is packed with information and great extensions. We look forward to Julia soon being able to chat with you in English, three to five sentences at a time.

Jerry

Otto's after-class feedback always summarizes the class — packed with substance. We'll have Jerry retell more. Thank you.

Mandy

Thank you, Otto — not only did we learn the courseware content, you also extended so much, and my child absorbed new knowledge without even noticing. Mandy loves sharing news with you; sometimes she doesn't know how to say it and needs to keep reinforcing new sentence patterns. I'll review new words and patterns with her after class. Looking forward to next class.

Tina

Thanks TEACHER

Claire

Thank you, teacher!

Leo

A wonderful teacher — explains words in detail and is great at using special effects and pictures to show words visually. See you next class!

Jerry

Good

Mumu

Thank you.

Barry

Thank you, teacher, for your hard work.

Nemo

Thank you, Teacher Otto — Mooda was very happy and learned new things. Tonight's difficulty level was just right. Please keep writing sentences for us in class, and I'll practice them with him a lot afterward. Teacher Otto, do you have any good advice on how to quickly progress from words to simple sentences to complex ones?

Feifei

Thank you, teacher, for the fun guidance. We had to take leave from your last class for our own reasons, and my child kept saying she wants your class no matter what — so right after her recitation performance she insisted on taking your class! We hope to book more of your time slots. Thank you so much for sparking her passion for learning! Please guide her to speak in more full sentences. Thank you again.

dommi

Thank you, dear Otto — you can always work all kinds of magic that make Domi love English class. Because his foundation isn't strong, he can't fully understand you yet, so we hope you'll guide his pronunciation more. He loves you very much. Thank you for your patience and love.

Jerry

Classes with Teacher Otto are always inspiring. Jerry especially loves chatting with Teacher Otto.

Mandy

Thank you for the class, teacher — my child was so happy. You discuss things with her like chatting with a friend while teaching new content. Sometimes her mind jumps off topic, and you pull her back and she even learns things beyond the lesson. Using what each child is interested in gets them more engaged and enjoying the class. Looking forward to next class.

Tina

thank you teacher

Claire

Very good! Thank you, teacher! Please give my child homework — I'll make sure she finishes it 😊

Angela

See you next time.

Joyce

Joyce really, really loves Teacher Otto and looks forward to every class. The teacher puts heart into every class, never going through the motions. For a child in the last year of kindergarten, her grammar and expression aren't very accurate yet — thank you for listening carefully and actively extending. Sometimes when her imagination runs wild and interrupts, you even extend the time to finish the point. It made me think for a while that classes were half an hour long, haha. Thank you, teacher.

Talia

We arrived in the last few minutes, and the teacher was still waiting with a patient smile. In those few minutes, seeing my child eating ice cream, you even extended knowledge about ice cream. A very dedicated, professional teacher. See you next class.

Vincent

Thank you, teacher.

Jerry

Customer service didn't update the textbook, which held us up for a moment — but it didn't stop the teacher from teaching at all.

Barry

We've been so busy lately that we previewed the text only half an hour before class, so we weren't very familiar with it. I take notes in every one of your classes — key points and sentence patterns — to help Barry consolidate after class. Thank you for the teaching, teacher. Barry says thank you 🫶🏻

Jerry

Learning about nature is always a joy — a class packed with knowledge.

Mandy

The teacher always keeps up with her rhythm, so even when Mandy's mind wanders she quickly comes back to class. She loves sharing new things she's come across with you, and sometimes she doesn't know how to say them. You always encourage her, giving her a sense of control and pride, and she then joins in well and absorbs knowledge quickly. I'll review what she learned with her after class. Looking forward to next class.

Tina

thanks OTTO

Claire

Very good! Thank you, teacher! Please give my child homework 😊

Angela

See you next time.

Talia

See you next class.

Vincent

Thank you, teacher.

Lilian

Dear teacher Otto, nice to see you again. Thanks for the class and teaching, especially the detailed comments. Hope to see you soon.

Bert

Thank you, teacher.

Olivia

Thank you, teacher!

Harry

Thank you, teacher, for the detailed feedback. My little one really loves your classes — we hope to book you again!

Julia

Thank you, Otto. We just got back from a trip this week and didn't preview, but from this week things are back to normal. We look forward to Otto's quick thinking every class, and hope that by the end of the year Julia can express herself freely and read on her own with your help.

Barry

Thank you, teacher.

Nemo

When Mooda gets excited he babbles — maybe because we haven't practiced sentence patterns — but you still try to understand what Mooda is saying. Thank you for your patience; Mooda loves you very, very much. You prepare thoroughly for class, your extensions are great every time, and you guide Mooda to say full sentences in context, which is the breakthrough he needs right now.

Jerry

Teacher Otto is a great listener — through Jerry's body language and imperfect expressions, you correctly understand what Jerry wants to say and give him the right way to say it in English. Lots of extensions. An especially good teacher. Thank you.

Teddy

Thank you so much.

Terry1Maggie

thank you very much.

Lucky

Thank you, teacher.

Lucky

Thank you, teacher.

Tina

Thank you teacher. You are hard working. You are very good.

Angela

OK, see you next time.

Nemo

I learned a lot myself this class — thank you for your dedication. The extensions are great, you always run over time, and my little one loves you too! Teacher, may I ask how to better improve his vocabulary and full-sentence ability? He's still lacking there for now.

Talia

Only after reading the comments did I learn that while we were late, the teacher was still preparing the lesson for us. A truly dedicated teacher. So sorry we were late today. No matter how long, your classes always bring us lots of new knowledge. See you next class.

Olivia

Thank you, teacher, for your patient guidance!

Teddy

Thank you.

Aaron

The teacher's background is so special, with animated effects too — Mom had a great time watching.

Barry

Thank you, teacher, for the after-class knowledge summary. We've set aside a special notebook to write down these key points and review the high-frequency words after class. We hope it helps. Thank you, teacher, for your hard work.

Feifei

Thank you, teacher! After class my kid couldn't wait to tell me about the fun things in class.

David

My child always learns so much with you. Thank you!

David

Teacher Otto S's classes are packed with substance as always. Thank you, and wishing you a happy life. If David has any issues in his learning, please tell me in the feedback. Thank you!

Lucy

Thank you, teacher.

Samuel

So sorry, I got the time wrong — Samuel's Thursday class used to always be at 20:30. We really love Teacher Otto's classes — today you taught my child all eight planets in a single sentence. So happy! Thank you, Teacher Otto.

Olivia

Thank you, teacher, for your patient guidance!

Samuel

Teacher Otto is the teacher Samuel has dreamed of. Samuel has had 2 classes with you, and every class brings knowledge, skills and joy. Thank you, Teacher Otto! We hope to book your regular class!

Bert

The teacher is very good.

Julia

Thanks for Otto's patience and so much information. Looking forward to the next class.

Willson

Very good

Julia

Thanks a lot for expanding words and information.

Iris

Teacher Otto, long time no see! So happy to book your class — Iris has missed you too. You're as humorous and witty as ever. Thank you! See you next time!

Barry

After a long time, so happy to book your class again. Lots of substance, very vivid and easy to understand — I couldn't keep up with my notes 😂. I'll have Barry practice a lot after class. Thank you, teacher.

Talia

Your classes are fun, extend our knowledge, and teach us more vocabulary — awesome!

Mumu

Thank you, teacher.

Grayson

Teacher Otto teaches so well — dedicated, responsible and full of extensions as always. When you hadn't finished, you even extended a few minutes. The only thing is, your classes are so hard to book. We wish we could book you every day.

Jerry

Thank you, Otto, for always discussing topics Jerry likes to get him to answer more. You have great methods and are skilled at guiding kids with all kinds of teaching tools.

Lucky

Thank you, teacher.

Chen Chen

Thank you, teacher.

Quentin

Good.

Diamone

Very good.

Mia

Thank you for the class, Otto! We love your extensions!

Lucky

Thank you, teacher.

Lucky

Thank you, teacher — thank you so much.

Angela

See you next time.

Talia

Talia came home from school a bit tired, but as soon as your class started, Otto, she perked right up. Today she learned 'racing car', and that in 'transportation', 'transfer' = 'change'. She was reviewing 'racing blue car...' right up to bedtime. Thank you for the extensions, teacher.

Luoyv

Thanks for your advice~ I will try to let him use his body when remembering the words.

Claire

Thank you!

Nemo

Thank you for your teaching, teacher. My little one has been in great form lately.

Lucky

Thank you, teacher.

Olivia

Thank you, teacher, for your patient guidance.

Hongzhao

Thank you for the feedback, teacher. We'll keep working hard.

Julia

The teacher's extensions are getting richer and more fun.

David

Great as always.

Julia

Thank you, teacher.

Talia

A lively fruit lesson.

Terry1Maggie

thank you very much

Julia

Thanks a lot!

Lucky

Thank you, teacher.

Tina

The teacher's extensions are great — patient, and respectful of the child.

Vincent

Teacher, you can follow your teaching style, thank you!

Julia

Thank you, Otto, for the detailed notes.

Mumu

Thank you, teacher.

Linda

This teacher is excellent!

David

We've always loved you.

Julia

Great extensions — we'll review with her after class.

Lucky

Thank you, teacher.

Teddy

Thank you, teacher, for summarizing the class content in such detail. Thank you.

Mandy

Thank you for your patience, teacher. Today was so much fun, and she learned new sentences. She's just started loving playing in water, and couldn't wait to share with you that she can dive underwater without a kickboard and hold her breath. She loves chatting with you and sharing new things, learning new words and sentence patterns through sharing and chatting — sometimes what she learns is even more useful than the courseware. The way you extend endlessly and use what interests a child to get them talking is really impressive. When kids are asked to repeat sentences over and over they get bored, but in a relaxed setting like this she actually says a lot more and is willing to share. Looking forward to next class.

Feynman

Thanks. Feynman remembers the seesaw and ice cream song 😃

David

❤️❤️❤️❤️❤️ Every class is packed with substance.

Tina

Great class. Thank you Otto.

Vincent

Thank you, teacher.

Nemo

A treasure of a teacher — used magic and animation to explain to my little one what growing up is, from baby to adult. The after-class feedback is so detailed that Mom learns a lot too. My little one has only just started foreign-teacher classes and isn't fully in the groove yet — we'll keep going!

Olivia

Thank you, teacher, for your patient guidance.

Teddy

Thank you.

Sam

Awesome.

Chen Chen

Thank you, teacher.

Julia

Thank you for Otto's help. You're Julia's favorite foreign teacher. You can talk about so many things and expand words and culture notes on the board. These things help her review the lesson.

Louis

thanks

Julia

Thank you, teacher — the different musical instruments playing; my little one loved it.

Eason

Thank you, teacher.

Jerry

Even when Jerry says things that are hard to follow, Teacher Otto always listens patiently and corrects him.

Olivia

Thank you, teacher!

Louis

thanks

LUCA

good

Feynman

Thanks for explaining a/the. See you next week.

Tina

Thank you for a great class. We learned a lot.

Angela

My child loves you so much! See you next time.

Vincent

Thank you, teacher.

Bert

A very good teacher!

Olivia

Thank you, teacher, for your patient guidance!

Julia

Thank you, teacher. Also, lately she's become interested in the Japanese nuclear wastewater release into the sea, and she's worried whether small fish and shrimp can still be eaten afterward. We'd love it if you could expand on this with lively videos or pictures, games or science facts. Thank you so much, teacher.

Talia

So far, in our first class, Talia stayed in her seat the whole time, focused, actively joining in and answering your questions. The teacher is amazing — the lesson felt easy and relaxed, with strong engagement and great guidance. Looking forward to next class.

Olivia

Thank you, teacher, for your patient guidance!

Julia

Thank you, teacher — we learn something every time.

Apple

Teacher Otto S's classes are so fun — my child was happy the whole class. Apple doesn't have a big vocabulary yet and couldn't follow some parts, so Mom helps beside her — that's all part of the process. My child really loves your classes; you explain what needs to be learned in detail, and the key points stand out clearly. The only thing was that the courseware lagged a lot because of network problems.

Eason

Thank you, teacher.

Jerry

When Jerry wants to express himself, Teacher Otto always accurately catches what he means and helps him finish the full sentence. That's very helpful. Thank you.

Lucky

Thank you, teacher.

Teddy

Thank you, teacher.

Alex

Thank you, teacher — witty and humorous; my child loves you.

Feynman

Thanks Otto. I feel Feynman is better today~ Can you tell me which song it was that you showed in class?

Julia

Thank you, teacher.

Lucky

Thank you, teacher.

Lucky

Thank you, teacher.

Tina

Thank you Otto. Very good to see you teach Tina how to read.

Teddy

Thank you, teacher.

Angela

We hope the teacher opens up more class slots.

Ling

Thank you, teacher.

Young

Thank you

Louis

thanks

Lucky

Thank you, teacher.

Teddy

nice

Regina

The teacher has so many special effects! And teaches so richly and brilliantly.

Julia

Thanks a lot, see you next class

Mumu

Thank you, teacher — so patient.

Yoyo

A really fun teacher — my child had a great time. We'd love to book your class again.

Angela

See you next time.

Mia

Thanks for your teaching.

David

We love you as always.

Julia

Thank you, teacher. May I ask, were you born in the U.S. or another country? How did you learn so many languages?

Eason

Thank you, teacher. Keep it up, Eason — we look forward to him communicating fluently in English with you in the near future.

Jerry

Happy birthday to the teacher's daughter! A very happy class — everyone shared their happy news. We hope Jerry becomes more and more engaged in the conversation and learning.

Michelle

Thank you for the extensions, teacher.

Haruto

Thank you, teacher. After a long gap, it was so nice to have Teacher Otto's class again — packed with knowledge 🌈 We'd like to take more when we can. Looking forward to next time.

Allen 16 Lily

A wonderful teacher — patient and great at guiding, so the child blends right in.

Vincent

Thank you, teacher.

Tob

Thank you, teacher.

Samuel

Thank you so much, Teacher Otto. Samuel remembers you really well — before class he was saying that last time Teacher Otto's picture turned into the hippo from that lesson. Haha, thank you so much!

Julia

Thanks to Otto's notes, I will help her review key words and sentences.

Mia

Thanks for Otto's important points in the comment section. Mia will review carefully.

Damon

thanks

David

Hello Mr Otto S, we've reached the plants unit, and David is really looking forward to it. You can do more extensions and have him give some impromptu introductions of plants — feel free to set a higher bar for how he expresses himself. Thank you! See you next week, and wishing you a happy life!

Jerry

We went on a trip with our child for summer break, so we haven't seen you for about a month and missed you a lot. Today we started Unit 8 and shared several favorite cartoon characters. Next time we hope you can have Jerry repeat the new sentences or words a few more times.

Jessie

Teacher Otto S always extends new words and knowledge in class and guides my child to speak in complete sentences. We hope our child can master it and keep making progress.

Feynman

Good to know a truck parade. How can we say the nearest truck in the picture? 🤣

David

Thank you, Teacher Otto S — things seem to be going very smoothly. Thank you!

Tina

Thank you Otto.

Teddy

Teacher Otto, is your cold any better? Please drink lots of water and get some rest.

Angela

Thank you, teacher. See you next time.

Sean

good

Vincent

Thank you, teacher.

Teddy

nice

Joseph

Thank you, teacher.

Grayson

Thank you, teacher, for your enthusiasm and dedication every class. Every class you bring so much extended content — we benefit enormously. Thank you.

Talia

A relaxed, happy class.

Bert

Thank you, teacher.

Julia

Thank you, Otto. Julia and I have always loved your classes. We hope she'll gradually learn to sound out words — please introduce some phonics rules each class. Thank you.

Eason

Thank you so much for your patience, teacher. We hope he'll ask more questions and take more initiative to talk with you. He has a habit now: before class he always loves playing hide-and-seek with you, then starts class all happy. Looking forward to the next class.

Teddy

nice

Tian Tian

Thank you, teacher 🥰😍

Tina

Good class. Thank you teacher Otto.

Teddy

Nice

Angela

Thank you, teacher. See you next time.

Ling

Thank you, teacher.

Vincent

Thank you, teacher.

Grayson

Grayson already thinks of Teacher Otto as a friend. He looks forward every day to booking your class and sharing his life. Your classes are professional, responsible, humorous and witty as always — a really good teacher.

Bert

Thank you, teacher! Your classes are so fun!

Teddy

nice

Daylan

Thank you, Otto. After class I'll help her review and practice spelling & writing.

Feynman

Thank you, teacher. Feynman has in-person classes on Wednesday afternoons, so he's often not fully awake and cries easily in class — that's why I keep taking leave. But I'm so happy we booked your Saturday class. He loves vehicles — today he learned 'damage' and was so happy~ He understood 'we need a tow truck only for big damage.' How are 'ride' and 'drive' usually used? What's the difference?

Julia

Thank you, teacher, for the phonics explanations — I found them really useful too.

Grayson

A rare, truly good teacher.

David

Packed with knowledge as always — it takes some time to absorb. We're trying to slow the pace and leave more time for review. See you next week, and wishing you a happy life!

David

We look forward to every one of your classes ❤️

Eason

Thank you, teacher. Eason is progressing fast — he listens patiently in class and is willing to share his own things. He's a child who loves to learn. His spoken expression still has room to improve.

Khana

The teacher's classes are wonderful — they captivate Khana, and she works hard every time to keep up with your pace. I think it's great.

Mandy

A wonderful class. This time you interacted with her a lot, gave her lots of chances to express herself, and she learned lots of new things: beehive, a swarm of bees, a flock of birds. I'll review with her after class. Mandy is spending summer break at her aunt's with her cousin, and she was so excited she shared a lot with you. She learned 'cushions'. See you next class.

Feynman

Thank you for the extensions, teacher — you could prepare more vehicles as rewards~

Teddy

nice

Angela

Thank you, teacher. See you next time.

Grayson

Nice

Ling

Thank you, teacher.

Vincent

Thank you, teacher.

Teddy

nice

Grayson

Great as always — thank you.

Evelyn

Thank you very much for your super diligent evaluation and class summary! Thank you Teacher Otto for helping Evelyn learn a lot of knowledge and improve her English during this period. Because of my work, we need to adjust her class time, so we have to give up the slot at this time. I hope we can still make an appointment with Teacher Otto's class in the future.

Suzie

Thank you, teacher. She actually really wants to be a police officer or a soldier — after class she even wrote down the English word for police to show me, haha.

David

❤️❤️❤️❤️❤️

Lucky

Thank you, teacher. I turn your feedback into notes every time, and the whole family studies together after class. Thank you so much for the summaries. I'll help her practice the question-answering approach more — it's so useful 🥰🥰🥰 Thank you — we hope to keep learning with you always.

Julia

Thank you, teacher.

Angela

See you next time.

Louis

thanks

Ling

Thank you, teacher.

Vincent

Thank you, teacher.

Grayson

Thank you, Teacher Otto, for teaching not just knowledge but life lessons too. Every class with you is happy, delightful and hugely rewarding. Looking forward to seeing you again.

Rick or Luna

This teacher looks a lot like a Chinese person — there's an inexplicable feeling of closeness.

Julia

Thank you, teacher.

Evelyn

Thank you, Teacher Otto! 💕💕

Mumu

Thank you, teacher — very patient, great extensions, and very careful after-class comments.

Clock

Pretty good.

Lucky

A teacher who loves to be silly and playful.

Jessie

Teacher Otto captures the children's attention with fun educational technology and humorous language, extends different ways of saying things beyond the textbook, and weaves in grammar according to how much the child can take in. Wonderful!

David

Teacher Otto, we'll review the extended content in your after-class feedback carefully — thank you for your dedication! Mom will try to sit in on classes too, since Mom wants to learn with you as well — it's just that Mom's level is limited and often can't understand, which is a little sad. Wishing you a happy life.