privilege

(1) privilege sb. from sth.表示”特免某人的…”的意思.

例:Knowing the fact that his parents died, the headmaster privileged him for the fees.弄清楚他父母双亡的事实后,校长特免了他所有的费用.
(2) grant sb. the privilege of doing sth.表示”赋予某人做某事的特权”的意思.

例:The teacher granted the monitor the privilege of finishing the work after the holidays.老师特许班长在假期后做完工作.

risk:后面只可接动名词用作宾语,不接动词不定式.

run risks冒险
take risks冒险
at the risk of冒…的风险
at risk可能遭到损失
at one’s own risk自行负责
run the risk of doing sth冒险做某事
at all risks无论冒什么危险
at any risk无论如何
risk one’s neck冒着生命的危险