老师超级棒！！！因为个人原因网络有问题，老师一直在等待，拖堂了近10分钟🥲非常有耐心，非常感谢，老师有说有笑，就像朋友一样，没有压迫感，并且当地也是凌晨1点，完全感受不到老师的不耐烦

I am fond of the teacher Alvin very much ～

Thanks for the lovely letter, I think my grammar is my weakness now and I will try my hardest and make the phrase: ”Failure teaches success” came true.

Thank you for your lettter, I’ll try to express my thoughts more clearer next time.

Lovely day and class！🥰

Enjoyable! 🥰

I appreciated your hard work on today’s class! 😃

感谢🙏您教我！💝

I’m happy to have your class！😊

I really enjoy having your class！