But you do, in fact, have to worry about long-term exposure, cyanide poisoning in terms of long-term effects in certain populations that do get the bulk of their carbohydrates from this root, from the root of the Cassava plant.

但是你确实，不得不担心长时间的接触，氰化物的慢性中毒会对,从木薯根中获取大部分,碳水化合物的部分人群产生影响。

麻省理工公开课 - 化学原理课程节选

We worry about exposure of children and especially young children who cannot get away from adult parents who smoke.

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Increasingly, however, analysts worry about the exposure of American, Canadian and Asian banks.

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Despite a burgeoning gay scene in India's big cities, many Indian homosexuals worry more about exposure to their families and colleagues than about the law.

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