He'd been drunk when I arrived. Now he was sober.

我到的时候他已经喝醉了。现在他清醒了。

We are now far more sober and realistic.

我们现在清醒多了，也现实多了。

It was a room filled with sad, sober faces.

这是一个满是忧伤和严肃面孔的房间。

He dresses in sober grey suits.

他穿着一套素净的灰色衣服。

He was left to sober up in a police cell.

他被留在警察局的一间拘留室里醒酒。