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。

How bad habits affect your sleep?

影響睡眠的壞習慣

You're sleeping too much

睡的太多

Is there such a thing as too much sleep?It seems so.

睡的太多也對身體有害?似乎是這樣。

According to sleep experts at Sweden's Katolinska Insitute having an irregular sleep schedule confuses our naturalcycle.

據瑞典卡羅林斯卡學院的睡眠專家表示，睡眠時間不規律會打亂我們的生理周期。

Sleeping in really late, taking longnaps, or ones that are late in the evening means you won't have an appetite for regular sleep and it will leave you feeling jet-lagged.

睡到很晚，打盹兒時間長，或者晚上熬夜都說明你不喜歡規律睡眠，這會讓你感覺時差顛倒。

That's not to say you shouldn't catch afew extra Zzzs at the weekend though, just keep your wake up time to within 30minutes of the time you get up during the week otherwise you can start to mess up your sleep cycle.

但并不是說你不應該在周末多補充一些睡眠，只不過要保證周末起床時間不晚于工作日起床時間半個小時，不然就是在打亂自己的睡眠周期。

【知識點講解】

according to prep.按照；根據；取決于

例句：

In dictionaries, words are listed according to their orthography.

按字母順序。

The books in the library were distributed according to subjects.

圖書館里的藏書按科目分類。

mess up v.混亂；弄糟

例句：

Don't mess up my hair: I've just combed it.

別把我的頭發弄亂，我剛梳好。

She felt she'd messed up her whole life.

她感覺到把自己的一生都搞砸了。

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