沉沦的英语怎么说

沉沦的英文：
sink into

He sank into vice, deeper and deeper.
他沉沦下去，越陷越深。

Must I sink down there, and die at once?
我应该沉沦于此，并且马上死掉吗？

sink into a decline
开始衰落，衰弱下去，体力衰退

Sink or fall to a lower level.
下沉或下降到更低的水平。

swallow hold (sink, sinkhold)
落水洞

Many sands will sink a ship
积沙沉船

There's a backup in the sink.
下水道堵塞。