如果你的皮肤是混合型的，就像很多女士一样，那么你的鼻子和前额出油会较多，但是面颊上面就会比较干净。

If you skin is combination, like that of most women, the tissue will have traces of oil coming from your nose and forehead, but will be clean in the areas that touched your cheeks.

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如果你放弃锻炼，肌肉就会萎缩，脂肪会增多。同样地，如果你消耗较多的体能，你就会减掉脂肪。

If you give up exercise, your muscles shrink and fat increases. By the same token, if you expend more energy you will lose fat.

《柯林斯英汉双解大词典》

梅吉尔和他的同事希望能利用这种机器来研究海岸边的海洋生物，因为在这里，螺旋桨会激起较多沉积物，而且会跟水草缠绕在一起。

Megill and colleagues hope the bot can be used to study Marine life near the shore, where a propeller would kick up too much sediment or get tangled in weeds.

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Sometimes if the question is asked by enough people, we'll respond to it publicly.

如果某个问题问的人数较多，我们会公开回答。

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