When you are sleeping the body does not need to be movement, eat everything will be absorbed by the body becomes fat.

睡眠的时候身体不需要运动，吃下的东西全部会被身体吸收变成脂肪囤积起来，如果等到以后再减还不如早点吃饭。

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When you wake up you will often be thirsty because your body loses water while you are sleeping through breathing and perspiration.

当你起床的时候常常会感到口渴，那是因为你睡觉的时候呼吸和出汗丧失了水分。

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You may think that you are gaining time by sleeping less, when in reality you are only gaining stress and tiredness.

也许你曾认为为赶时间牺牲点睡眠不算什么，但实际上睡眠不足令你精神紧张并且疲乏无力。

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Put another way, residential heating and air conditioning constitute 11.88 percent of the U.S. energy budget: cars only account for 8.9 percent. (see spread sheets 2.2 and 2.6) Worse, a good portion of that energy is wasted: lights get left on, air conditioners churn when you are on vacation, sleeping notebooks suck vampire power.

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The Himalayan Rescue Association, a non-profit health organization that offers safety seminars to trekkers in Manang, warns that ascending more than 300 or 400 metres higher than the previous day's sleeping altitude is not safe, especially when you are above 3, 000 metres.

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