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A Crappy Night's Sleep

一晚沒睡好

Avoid your devices once it gets dark.

天黑之后遠離電子設備。

Since grogginess can make you lessproductive, you might be tempted to work later than usual.

失眠會降低你的效率，你可能不得不加班。

But the light coming from your screencould keep you up late too, so force yourself to stop two hours before bedtime,says Dr. Goldstein.

但是屏幕發出的光亮會讓你很難入睡，所以在睡前兩小時強迫自己不要看任何電子設備，Goldstein醫生說。

Drink coffee. (Bet you thought we weren't going to say that!)

喝咖啡。（你肯定想不到我們會說這一點！）。

Coffee really does help keep you going,says Dr. Goldstein, since it reduces adenosine, a neurotransmitter your brain releases when you're sleep-deprived.

Goldstein醫生說，咖啡的確會讓你保持清醒，因為它可以減少腺苷，是大腦在你睡眠不足時候釋放的一種神經遞質。

Just try not to have a cup after 2:00P.M., since misuse of coffee can make sleeplessnessa self-perpetuating cycle.

只是試著不要在下午兩點之后和，因為喝太多咖啡會導致失眠的惡性循環。

Really, the most important thing is that next night — it's what will keep one bad day frombecoming a pattern of sleeplessness.

當然，最重要的事情是下一晚要睡好-保證你擺脫失眠循環，不荒廢第二天。

【知識點講解】

keep from 隱瞞； 阻止； 免于； 忍住

例句：

He had to lean on Dan to keep from falling.

他不得不靠在丹身上以免摔倒。

I horse around quite a lot, just to keep from getting bored.

我胡鬧了一陣兒, 只是為了擺脫厭煩.

He couldn't keep from laughing.

他禁不住笑了.

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