Some people may need to take medicines before they work hard or exercise.

VOA: special.2009.07.28

You need to stop making me work so hard.

你不要再让我这么拼命地工作了。

so that 实战 - SpeakingMax英语口语达人

I know I will need to work extra hard.

我知道我得在工作上再加把劲儿。

I want to 实战 - SpeakingMax英语口语达人