英语语法分析

The other two were in recovery, still teetering on the brink of sobriety.

另外两人正在康复中，仍然不太清醒。

I insist on perfect sobriety and silence.

我坚持绝对的清净和安静。

Their depression makes sobriety doubly difficult.

他们身患抑郁让他们的清醒更是难上加难。