(使)安静,(使)平静 (cause to) become calmer; stop
quiet down
The city quieted down after the disturbances.
骚乱过后,这座城市平静了。
Things quieted down and all around was still.
万物逐渐安静下来,四周一片寂静。
The storm quieted down.
暴风雨停了。
The excitement is quieting down.
兴奋的情绪渐渐平静下来。
quiet sb/oneself/sth ⇔ down
You should quiet the children down.
你应该让孩子们静下来。
He quieted himself down.
他很快让自己平静下来。
See if you can quiet the dog down, it's annoying the neighbours with its noise.
看你是否能使狗安静下来,它吵得左邻右舍都不安宁。