The following appeared in a health newsletter. "According to a recent study, people with many social ties report catching colds less often than do people with few social ties."
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根据最近的一次研究，那些具有很多社会关系的人所报告的感冒要比很少有社会关系的人少。
According to a recent study, people with many social ties report catching colds less often than do people with few social ties.
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