At the beginning of the trip I had the chance to co-teach English with a 13-year-old boy.

在短宣的初期跟一位约13岁的男孩子一起教学，一起备课。

youdao

At the beginning of the trip I had the chance to co-teach English with a 13-year-old boy.

在短宣的初期跟一位约13岁的男孩子一起教学，一起备课。

youdao