I make sure they work well.

我要确认他们做得很好。

youdao

It's great that you have freedom of choice in the parts and plumbing (back-end database, Web UI, middleware), but this means you have to make sure they work well together.

最好可以自由选择各个组件(后端数据库、Web UI、中间件，等等)，但是这意味着您必须确保这些组件可以一起很好地工作。

youdao

"What do scientists you've spoken with think about that?"—"Well, to begin with, they doubt it's going to work."

“和你交谈过的科学家们对此怎么看？”——“噢，首先，他们怀疑这是否会奏效。”

《柯林斯英汉双解大词典》

So they work well in places like electric motors in hybrid vehicles or generators for wind turbines.

VOA: special.2010.10.08

That didn't work. Well they couldn't figure out what was wrong. And they spent a long time trying to debug the program.

调试这个程序,那时候当然不叫调试了,然后他们发现了问题。

麻省理工公开课 - 计算机科学及编程导论课程节选

They didn't succeed; we still had banking crises so the system didn't seem to work very well.

它们没有取得成功；,我们仍然存在银行业危机,所以这个系统似乎运行得不怎么好。

耶鲁公开课 - 金融市场课程节选

They work well, the Bank says, when the "supply of health and education services is extensive and of reasonable quality".

BBC: Will cash transfers work in India?

They're great things when they work well - autocue paddles, not audiences - not so handy when they seize up mid speech.

BBC: Not standing still - devolution lessons

And while existing medicines like Lipitor, Vytorin and Crestor aren't enough for some FH patients, they work well for most patients with run-of-the-mill high cholesterol.

FORBES: Genzyme Eyes Isis Drug