On the flip side, having a mildly depressed roommate made college freshmen increasingly depressed themselves.

反过来，轻度抑郁的室友让大学新生也变得越来越抑郁。

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Having sequenced the new strain's genes, the researchers recreated it in a laboratory and exposed it to pigs. The strain proved contagious but only mildly virulent.

按顺序排好新菌株的基因，研究人员在实验室中重新构建了它，并把它与猪相接触。证明了该菌株会蔓延的，但只有轻微的毒性。

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The streak began in Toronto, a day when Heat players were mildly annoyed about having to miss football's title game.

WSJ: Miami Heat NBA Win Streak Ends at 27 After Loss to Chicago Bulls