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

为了明天的考试，我得熬夜临阵磨枪。

I have to cram all night for tomorrow's exams.

youdao

这不是临阵磨枪的考前技巧，相反，这是一个长期的策略。

That's more a long-term strategy than a quick test-prep trick.

youdao

而唐静也指出，已经拿到四六级证书，或是正在为下个月的四六级考试临阵磨枪的同学们也完全不必担心考试结果的有效性。

However, Tang also noted that for those who already have CET certificates or are now *cramming for next month's CET-4 and CET-6, there's no need to worry about the effectiveness of the tests' results.

youdao

而唐静也指出，已经拿到四六级证书，或是正在为下个月的四六级考试临阵磨枪的同学们也完全不必担心考试结果的有效性。

However, Tang also noted that for those who already have CET certificates or are now *cramming for next month's CET-4 and CET-6, there's no need to worry about the effectiveness of the tests' results.

youdao