I, for one, could not teach chemistry to my children but I could probably teach them calculus.

对于我自己，不能教给他们化学，但是我可以教他们微积分。

youdao

I was a graduate student and Teaching Assistant and was about to teach my very first pre-calculus class.

我是研究生教学助理，正要教我的第一个前演算类。

youdao

I was a graduate student and Teaching Assistant and was about to teach my very first pre-calculus class.

我是研究生教学助理，正要教我的第一个前演算类。

youdao