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The warm waste environment of your mouth makes it a great place for bacteria, some of which keep busy causing cavities. Such dental difficulties were thought to a really taken-off for we switch from hunting gathering to agriculture and had a ready su
2014年Scientific American(一)月
Pubs in Britain There are 70,000 pubs in England and Wales and several thousand more in Scotland. Every country has its drinking shop, but none has an institution quite like the British pub. The essen
英语沙龙2004全年合辑上
Flatulence, or passing gas, is a normal daily phenomenon. 胀气，或者放屁，是正常的日常现象。 Most individuals, yes, that includes you, 大多数人，是的，这包括你， will make anywhere from 500-1500 milliliters of gas and ca
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Many women with polycystic ovary syndrome (PCOS) are confused about whether or not soy is good for them. Some women even fear it. 患有多囊卵巢综合征(PCOS)的许多女性都困惑大豆对她们是否有好处。有些女性甚至对大豆有些
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For better weight control, fiber up! 想控制体重，多补充纤维吧！ The latest trick to fighting obesity isn't a focus on eating less fat or sugar (although that would probably help): It's eating more fiber. And not just any kind of fiber. I
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CAIRO, Nov. 25 (Xinhua) -- Egypt's domestic divisions over a series of controversial presidential decrees continued to ferment as the nation's Judges' Club on Saturday called for a strike of all courts and prosecutors across the country. Morsi decide
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