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n. 冒险, 危险, 保险额
vt. 冒...的危险, 冒险干
【医】 危险, 投保者(被保险人)
【经】 危险, 风险

a poor risk.
不幸的风险承担人
risk factors; risk management.
危险因素；风险管理
at risk youth in the inner cities; at-risk groups of children not having received the vaccine.
市中心贫民区遭受危险的青少年；没有种植牛痘疫苗的处境危险的孩子

seasonal risk flight risk at risk spillage risk high-risk systematic risk overall risk risk theory abnormal risk deck risk transfer risk speculative risk special risk catastrophe risk Recurrent risk risk manager carrier's risk system risk risk mechanism risk assessment seismic risk performance risk