可可電臺，每期節目一話題，讓英語磨練耳朵的同時學到更多有益的小知識，豐富知識的同時受益于生活。

A Crappy Night's Sleep

一晚沒睡好

Go out in the sun.

出去曬曬太陽。

Bright light helps wake you up, says Cathy Goldstein, M.D., a neurologist at Michigan Medicine's Sleep Disorders Center.

睡眠障礙治療中心的神經專家Cathy Goldstein說，亮光有助于喚醒你。

So try to get outside and turn on as many lights as you can — don't cower in your room under your phone's gloweven if you feel groggy.

所以去外面盡量多地享受陽光吧-即使你已經疲憊不堪，也別對著晃眼的手機屏幕縮在屋里。

Get chilly.

讓自己冷一點。

Heat can make you feel even sleepier.

熱的環境會讓你更困。

Bancroft recommends taking a cold shower, turning down your thermostat, or even just running your hands undercool water to keep alert.

Bancroft

建議你洗個冷水澡，把節溫器溫度調低，或者就用涼水沖洗雙手，來喚醒精神。

Drink tons of water.

多喝水。

Dehydration can make you even moretired, so Faletra recommends drinking two to three liters of water over thecourse of the day.

脫水會讓你覺得更加疲憊，所以Faletra建議白天喝2-3升水。

【知識點講解】

turn on 打開（水、電視、收音機、燈、煤氣等）； （使）感興趣； （使）興奮； 發動

例句：

Parents can programme the machine not to turn on at certain times.

父母可以設定這臺機器的程序，使它在特定時間段無法開啟。

I wish I knew how to turn on the heating.

真希望我知道怎么開暖氣。

He could also turn on the style when the occasion demanded.

如果場合需要，他也能瞬間就表現得風度翩翩。

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