我帮他学中文，他教我学英语。

I help him to learn Chinese, and he teaches me English.

youdao

从此以后，他再也没有教我怎么学英语了，倒是问起我怎么备战BE C了。

Since then, he never teaches me how to learn English any more but asks me how to prepare for the BEC.

youdao

我帮他学英语，作为回报，他教我打网球。

I help him with English. In return, he teaches me to play tennis.

youdao

我帮他学英语，作为回报，他教我打网球。

I help him with English. In return, he teaches me to play tennis.

youdao