所以，我必须认真学习，这样我就可以有机会学习作为一个农业大学研究生从现在开始。

Therefore, I must study conscientiously from now on so that I can get the chance to study as a postgraduate in an agricultural university.

youdao

我必须今晚开始认真学习，因为下周要考试。

I must get down to study tonight, as I have gotten exam next week.

youdao

我必须今晚开始认真学习，因为下周要考试。

I must get down to study tonight, as I have gotten exam next week.

youdao