I never worry about my bike.

我从没有担心过我的自行车。

youdao

I never worry about action, but only about inaction.

我从不担心行动的危险，我更担心不行动的危险。

youdao

After a year later, I never worry, also met a group of new students.

过了一年后，我再也没有烦恼，还结识了一群新的同学。

youdao

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

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

FORBES: Magazine Article

But I never had to worry about one thing: my job.

CNN: Extend family leave to all workers

"If I'm your nominee, you will never have to worry that I will be knocked out of the ring because I do have the strength and experience to lead this country, " she said.

CNN: McCain gets mixed message; Dems deadlocked after contests