沉溺于

When they are idle, they indulge themselves into comfort, lechery, crapulence and gluttony.

他们闲散时，就沉于安乐、纵欲、暴饮、暴食。

He was enslaved to drinking.

他沉于酒。

Some are devout; others snaffle the odd beer or marijuana spliff.

他们中有些人非常虔诚，而另外一些却沉于饮酒麻。

The comic skit sent up the foolishness of young men in love.

那幅画把沉于热恋中的青的痴态勾勒得滑稽可笑。

He indulged in idle fancy.

他沉于幻想之中。

There’s no point in dissipated life.

人只沉于放荡的生活之中是没有意义的。