我们有数学课，语文课和英语课。

We have Maths, Chinese and English.

youdao

你们什么时候有数学课？——我们星期一、星期三和星期五都有数学课。

When do you have math? — We have math on Monday, Wednesday and Friday.

youdao

我们星期六也没有数学课。

We have no maths lessons on Saturday, either.

youdao

So, all you will have the opportunity to solve differential equations in your math courses here. We won't do it in this chemistry course. In later chemistry courses, you'll also get to solve differential equations.

你们在数学课中有机会,遇到解微分方程,我们在这化学课里就不解了,在今后的化学课程里，你们也会遇到解微分方程的时候。

麻省理工公开课 - 化学原理课程节选