vt.　尝试着做；冒风险 try to do sth; expose sth to danger; risk

　～ a guess　冒险地提出一种猜测
　～ one's life　冒着生命危险
　～ a remark　斗胆进言
　～ all one's savings in an investment　用全部积蓄冒险投资
　～ one's life on rock-climbing　冒生命危险爬岩壁

　Don't hazard any guess.　不要搞无把握的猜测。
　If I may hazard a guess, she's at least fifty.　若让我猜一猜的话，她至少有50岁。
　Would you care to hazard a guess as to how many people will come?　你愿意猜一猜有多少人会来吗?
　He hazarded a guess that our team would win.　他毫无把握地猜想我队会获胜。
　They have not used this article before, but they are willing to hazard a try.　这种商品他们以前从未用过，但愿意冒险一试。
　Rock-climbers sometimes hazard their lives.　攀登岩壁的人有时要冒生命危险。
　The fireman hazarded his life to save the child.　这位消防队员冒着生命危险抢救孩子。
　Are you prepared to hazard your life for the success of this mission?　你是否准备为完成这项使命而去冒生命危险?
　The hen hazarded her life to protect her chickens.　母鸡甘冒生命危险去保护小鸡。
　Don't hazard your reputation by supporting that crook.　不要冒败坏你名声的危险去支持那个坏蛋。
　He hazarded all his money in the attempt to save the business.　他为了挽救这个企业，不惜冒险投入他的全部本钱。
　I'll hazard a dollar on the bingo game.　我愿花一美元赌宾戈游戏。
　He hazarded a week's salary on a game of chance.　他把一星期的薪水孤注一掷地赌了。
　"You don't like their plans?"hazarded Kipps.　“你不喜欢他们的计划?”基普斯壮着胆子说。

 ♣ hazard, chance, endanger, imperil, risk, venture
　参见venture条。

C 危险；公害sth likely to cause damage or loss; a danger or risk

　present ～s　构成危险
　run the ～　冒险
　economic ～s　经济风险
　occupational ～　职业性危害
　fire ～　火灾危害
　health ～　健康危害
　at ～　在危急之中，胡乱地，随便地
　select at ～　胡乱选择
　at all ～s　拼着一切危险，不顾一切危险
　by ～　在危急之中，胡乱地，随便地
　in ～　在危险中，受到威胁
　put one's life in ～　冒着生命危险
　full of ～s　充满危险
　on the ～　岌岌可危
　a ～ to　对…的危害
　a ～ to health　对健康的危害
　a ～ to motorists　对开车人的危险

　He climbed into the car at the hazard of his life.　他冒着生命危险进了汽车。
　Are you aware of the hazards of mountaineering?　你知道登山运动的危险吗?
　He doesn't have an ounce of ability of foreseeing hazards.　他毫无预见风险的能力。

 ♣ hazard, danger, peril, risk
　参见danger条。

　［同义词］ v. endanger, imperil, risk n. adventure, danger
　［反义词］ n. safety, security
　［词源］古法语hasard（冒险）