Violence has subsided following two days of riots.

暴力在两天的暴乱之后已经平息了。

The flood waters gradually subsided.

洪水缓缓回落。

David's crying subsided to a whimper.

戴维的大声哭叫减弱为抽泣。

The pain had subsided during the night.

那疼痛在晚间已减轻了。

I took an aspirin and the pain gradually subsided.

我服了一片阿司匹林，疼痛逐渐缓解了。