星期四我得学习，准备化学考试。

And I have to study for my chemistry test on Thursday.

youdao

周四我要学习准备化学考试。

I want to study for Thursday the chemistry exam.

youdao

他正临阵磨枪准备明天的化学考试呢。

He is cramming for the chemistry exam tomorrow.

youdao

有一回，我连续22个小时不眠不休，泡在图书馆里埋头苦读，为可怕的有机化学期中考试做准备，一直学到深夜。

One late night, holed up in the library, studying for the dreaded organic chemistry midterm, I went 22 hours without sleep.

youdao

我妈妈想让我为化学考试做准备。

My mother wants me to study for the chemistry test.

youdao

在周三我不得不为化学考试做准备。

On Wednesday I have to prepare for chemistry exam.

youdao

我一点都没有准备化学期末考试。看来我要熬夜了。

Looks like I'm going to have to pull an all-nighter.

youdao

我一点都没有准备化学期末考试。看来我要熬夜了。

Looks like I'm going to have to pull an all-nighter.

youdao