As you get older, your body changes how it gains and loses weight.

随着年龄的增大，人体体重的增减方式发生变化。

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The results show that the PP film loses weight after the graft polymerization takes place.

实验结果表明，PP膜经过反应后，质量减少。

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Researchers knew that just about anyone who deliberately loses weight - even if they start at a normal weight or even underweight - will have a slower metabolism when the diet ends.

研究者已经知道，任何故意减轻体重的人——即使他们本来是正常体重或者体重偏低——在节食结束时，新陈代谢都会变慢。

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Good, the question was what about somebody ? who loses huge amount of weight?

很好，她提的问题是，对于,那些拼命减肥的人，该如何看待？

耶鲁公开课 - 死亡课程节选

United Continental paid an average of 242.2 cents per gallon of jet fuel. (Read ConocoPhillips Loses Weight, Boosts Profits on Lower Production).

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"As she loses weight and becomes more fit, she is burning fewer calories doing the same thing, so it is critical to change things up, " Jampolis said.

CNN: Losing a pound a week, staying positive

That's because obesity leads to so many different diseases--diabetes, heart disease, arthritis, mental disease--that it's hard to separate out the reasons for the reduction in costs once the employee loses weight.

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