甘冒
4.We saw people risking their own lives to save others who may not be even related in any way to themselves.
5.Your physician may probably feel that this risk is not worth taking, and you will have to consider whether some degree of permanent hearing loss is an acceptable risk for you.
6.It is bestowed "for conspicuous gallantry and intrepidity at the risk of life, above and beyond the call of duty, in actual combat against an armed enemy force.
