Some toothbrush shapes will suit some mouths better than others. Make sure that your toothbrush bristles comfortably reach your backmost molars, as some brushes may be too large or wide.

某些牙刷刷头的形状会比其他形状的更适合你的口腔，要确保你牙刷的刷毛能够触抵你臼齿的最后端，既不能太大也不能太宽。

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But rats can make people's mouths water in southern China, and some believe that their flesh is more nutritious than pork or chicken.

但田鼠还是令华南地区的居民口水直流，有人认为它们比猪肉或鸡肉更营养。

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Generally speaking, very few of those who were born with a silver spoon in their mouths will make the mark.

一般说来，生在富贵人家的孩子很少有什么出息。

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Ireland is working hand in hand with the United States to make sure that hungry mouths are fed around the world -- because we remember those times.

WHITEHOUSE: President Obama Addresses the Irish People

What volunteers had failed to realize was that the comparisons they were making when the chips were in their heads were not the comparisons they would make when the chips were in their mouths.

FORBES

Most of his decisions make sense but some leave a bad taste in the mouths of the many Iraqis who want to run the show themselves.

ECONOMIST: Iraq