全班都在努力用功准备考试。

The whole class is working hard preparing for the exams.

《牛津词典》

他正在拼命用功准备考试。

He is grinding away for an exam.

youdao

下个月我将用功看书，准备考试。

I'll be working for my exams next month.

youdao

我现在正在用功看书，准备考试。

I 'm working for my exams now.

youdao

从初中到高中，每一位学生都必须很用功地来准备考试。

From junior high school to senior high school every student must study hard to prepare for the test.

youdao

他现在正在为准备考试而用功。

He's studying up now.

youdao

他现在正在为准备考试而用功。

He's studying up now.

youdao