A new report suggests that chewing-gum may be a health hazard.

一份新报告指出，口香糖可能对健康有害。

Oil leaking from a barge in the Mississippi River poses a hazard to the drinking water of New Orleans.

密西西比河上驳船漏油事件危及新奥尔良市的饮用水。

He could not believe that, had the Englishman known how much he was at risk, he would have hazarded his grandson. [VERB noun]

他无法相信，如果当时那个英国人知道他冒的风险有多大，他还会让自己的孙子去冒这个险。

I would hazard a guess that they'll do fairly well in the next election. [VERB noun]

我斗胆猜测，他们在下一轮竞选中会有不错的表现。

'Fifteen or sixteen?' Mrs Dearden hazarded. [VERB with quote]

“15或16？”迪尔登夫人试着猜道。