嘉宾作家维韦克·瓦德瓦是一个企业家变成学者。

Is an entrepreneur turned academic.

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挪威奥斯陆大学的首席研究员伊丽莎白·科瓦维克说：“你不必采用极端的做法使自己成为生活方式健康的人，好的习惯加起来就已经非常健康了。

“You don’t need to be extreme to be in the healthy category, ” said lead researcher Elisabeth Kvaavik of the University of Oslo. “These behaviors add up, so together it’s quite good.

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然而，不论普罗维登斯还是纽瓦克，它们计划关闭的学校数量可能都没有底特律多。

Neither Providence nor Newark has plans to close anything like as many schools as Detroit may have to.

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