释义 |
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She says colds are more common in winter, but not because of low temperatures. - 2
Colds are more common in the fall and winter because the cooler, wetter weather drives people inside, and viruses can more easily jump from one person to the next. 在较冷的秋季和冬季,寒冷更为常见,更为阴冷多雨的天气让人们呆在室内,病毒可以轻易的从一个人传给另一个。 - 3
It comes from the family of common viruses that causes colds, pneumonia, diarrhea, and pinkeye and is present in 30 percent of obese people and 5 percent of non-obese people. 它来自引起感冒、肺炎、腹泻和红眼的普通病毒家族,30%肥胖的人感染了这种病毒,而非肥胖的有5%。
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