沉溺

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.

他们有非常虔诚，而另外一却沉于饮酒或抽大麻。

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

那幅画把沉于热恋的青年男子的痴态勾勒得滑稽可笑。

He indulged in idle fancy.

他沉于幻想。

There’s no point in dissipated life.

只沉于放荡的生活是没有意义的。