He decided to stay sober at the party.

他决定在派对上保持清醒。

The doctor advised him to stay sober for his health.

医生建议他为了健康保持清醒。

The doctor advised him to stay sober to recover better.

医生建议他保持清醒，以便更好地恢复健康。

Stay sober but pretend to be drunk, and stay awake but pretend to be asleep.

保持清醒，但假装喝醉了； 保持警觉，但假装睡着了。

In order to get sober and stay sober it is of utmost importance that the underlying problems be treated.

为了保持清醒，保持清醒是最重要的基本问题加以处理。

Life is full of ups and downs and you need to stay sober in both.

生命(就像过山车)充满了起和伏,希望你在两种状态都能保持清醒的头脑.

Life is full of ups and downs, and you need to stay sober in both.

生命（就像过山车）充满了起和伏，希望你在两种状态都能保持清醒的头脑。

Martin, an addiction psychologist who also notes that former alcoholics who drink coffee are more apt to stay sober than those who don't.

他还指出，和不喝咖啡的酗酒者相比，喝咖啡的酗酒者更容易保持清醒。