He was putting himself at risk.
他在把自己置于危险境地。
Hundreds of thousands of people are at risk.
有几十万人正处于危险中。
It can be seen that certain groups are more at risk than others.
看得出,有的组风险大,有的组风险小。
We have to find a way to qualify more people and not put ourselves at risk.
我们必须找到一种方法,使更多的人获得资格且不使我们自己处于危险之中。
Up to 25,000 jobs are still at risk.
多达25000职位仍受到威胁。