How much a mother eats at the time of conception may influence whether she gives birth to a boy or a girl, a new report shows.

在一个最新报告中显示，妈妈在怀孕时吃多少可能会影响她生男孩还是女孩。

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Instead, the new study, along with previous work, suggests that influences on a child's weight may begin prenatally with how a mother eats and how much weight she gains during pregnancy.

相反，在新的研究和之前的研究表明对小孩重量的影响可能开始于在产前母亲吃什么和怀孕母亲的重量是多少。

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Do you know why she is out of shape? Because she eats too much junk food.

你知道她体型为什么走样了吗？因为她吃了太多的垃圾食品。

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