But don't worry. Worry never fixes anything.

但不要担心，担心不解决问题。

youdao

Never had he been so free of worry.

他从没这样无忧无虑过。

《柯林斯英汉双解大词典》

The noise never seems to worry her.

这噪音似乎从不让她厌烦。

《牛津词典》

You might say a person is as cool as a cucumber if he never seems to worry about anything and stays calm in a stressful situation.

VOA: special.2011.02.13

You know it. I've never walked with kings though so I don't have to worry about losing the common touch because I'm not walking with kings.

哎，可是我从来都没有和王侯一起散过步，所以我,也没有必要担心露出谄媚之言,因为我没有和王侯一起散步。

耶鲁公开课 - 金融市场课程节选

The vulnerability of manufacturing jobs (Bentley, the luxury-car firm, is based nearby) is a worry that never goes away.

ECONOMIST: Labour tries to defend a once-safe seat

In fact, I never worry about how much time my organization's men and women spend in the office.

FORBES: Magazine Article

But if he keeps his head down and does as good a job as he's been doing, he will never worry.

BBC: SPORT | Rugby Union | Six Nations | Corry happy with Dallaglio return