我确保自己听起来很平静，但大脑却在急速运转。

I made sure I sounded calm but my mind was racing.

《柯林斯英汉双解大词典》

那天，他们的小儿子埃里克看起来很平静，最后一次抚摸那只老狗，我怀疑埃里克明白发生了什么。

On that day, their little boy Eric seemed so calm, petting the old dog for the last time, that I wondered if Eric understood what was going on.

youdao

你看起来很平静，我不想打搅你。

You seem so peaceful, I hate to disturb you.

youdao