They found that women prefer men who are slightly overweight, while men prefer women who are slightly underweight and who do not tower over them.

他们发现女人喜欢稍微重一点的男人，而男人喜欢稍微轻一些，不会超过他们的女人。

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Underweight women, however, 70% more likely to miscarry. There was also a slight increase in miscarriage in women whose partners were over the age of 45.

另外，体重过轻的妇女，流产的可能性增加了70％。而且，如果伴侣年龄高于45岁的话，怀孕妇女流产的可能性也轻微增加。

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BMI, the ratio of weight in kilograms to the square of height in metres, is a common, if imperfect, gauge of whether someone is over- or underweight.

体重指数，是指体重（以千克为单位计）与身高（以米为单位计）平方之比。即使有缺点，这一指标也仍是被最普遍采用的检测一个人是否超重的指标。

youdao

BMI, the ratio of weight in kilograms to the square of height in metres, is a common, if imperfect, gauge of whether someone is over- or underweight.

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International investors looking for countries to go stock picking in might be able to use the model, devised by Leila Heckman, as a means to over- or underweight a market.

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But rather than trying to over- or underweight according to where one believes the market is headed, dynamic strategies look at valuations which assets are over or undervalued in order to capitalize on market inefficiencies.

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