How long do you think should one sleep per day in order to gain sufficient sleep?

你认为每天要睡多久才能拥有充足的睡眠？

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There is an old belief that the morning is too early to be happy. One should gain his happiness gradually through the day, or you will have bad luck.

美国人认为早上不宜过早的高兴，而是应该在一天的过程中慢慢高兴起来，要不然就会倒霉。

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Did you know that eating just one extra cookie every day during the holiday season could cause you to gain one pound?

你知道吗？假日每天多吃一块饼干会使你的体重至少增加一磅！

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The study shows that if you increase drinking sugary beverages by one serving per day, it will lead you to gain an additional pound of body weight over four years.

CNN: Forget large sodas, how about banning French fries?