Exercise is a good safety valve for the tension that builds up at work.

锻炼身体是排解工作压力的好办法。

《牛津词典》

It sounds like a good idea; let's look at the practicalities and work out the costs.

这个主意听起来不错。咱们来看看实际运作，计算一下费用。

《牛津词典》

I'm good at my work.

我擅长我的工作。

《柯林斯英汉双解大词典》

(Music) There's not exactly a rush of good news across economically stressed America unless you work at one of our 1,200 community colleges.

VOA: standard.2009.12.10

Let's look at the show of hands? All right so this is the majority here. Good thing physics doesn't work on the rule of the majority otherwise we'd be in big trouble.

不可逆呢？请举手，好的,大多数人这么认为,真理并不掌握在多数人手里,否则我们就会有大麻烦了。

麻省理工公开课 - 热力学与动力学课程节选

So I love that link and actors are very good at that. They are good at body work

所以我喜欢这种理论和实践的结合，演员们也很能接受。
他们也想工作时精力充沛，

健康管理的重要性 - SpeakingMax英语口语达人

They must work hard to escape poverty by going to school, do a good job at work and not be involved in crime.

CNN: Obama's 'quiet riots' are for real

They may not be household names, but they're extremely good at their work.

NPR: Global Humanitarian Group Rejects U.S. Aid - Part II

The other is good students, especially those who are good at computer work.

NEWYORKER: Silver or Lead