She had a worried look on her face.

她一脸担忧的样子。

《牛津词典》

"Don't look so frightened," he said in a worried voice.

“别那么害怕。”他担忧地说。

youdao

She gave me a worried look.

她心事重重地看了我一眼。

《牛津词典》

And,if you say something to make me frightened or worried, my heart might stand still or skip a beat.

VOA: special.2010.07.11

So if you had a sleepless night because you're worried about it, I'm having a sleepless night too about that.

所以如果你们因为课程太快而失眠,我也会因为你们失眠而失眠

耶鲁公开课 - 博弈论课程节选

Some would get worried and they would discuss slavery as a necessary evil this system entailed upon them.

有些人感到忧虑,他们认为传承下来的奴隶制,毫无疑问是种罪恶

耶鲁公开课 - 美国内战与重建课程节选

The woman got a worried look on her face and said, all right, that's enough.

NPR: Crumpet the Elf Reads from Santaland Diaries

As digital sales surge, publishers are casting a worried eye towards the previously scorned self-published market.

FORBES: eBook Evolutions: Publishers

"These are very expensive, " he says, inspecting the bruised but unharmed model with a worried expression.

FORBES: Magazine Article