There's no point worrying him unnecessarily.(沒有必要讓他過于擔心。)

She had spent many wakeful nights worrying about him.(她度過了許多不眠之夜，為他擔心。)

I ought to relax and stop worrying about it.(我應該放心，不再為它擔憂。)

I don't stay awake at night worrying about that.(我才不會徹夜不眠為那事兒擔心呢。)

He lies awake at night worrying about his job.(他擔心工作，夜晚躺在床上睡不著。)

The signs are worrying.(現在的跡象令人擔憂。)

Perhaps parents can stop worrying so much about screen time, at least for older boys and girls.(也許父母們可以不再那么擔心屏幕使用時間，至少對年齡較大的男孩和女孩來說是這樣。)

It's no good worrying about it now.(現在擔心已沒什么用處。)

You can hardly blame people for worrying, though.(盡管這樣，你很難因為人們的擔憂而責怪他們。)

It's useless worrying about it.(為這事擔心無濟于事。)