be at risk

基本解释

Until we know which parts, if any, failed on Flight 447, it is impossible to know which other planes might be at risk.
在我们知道法航447航班上到底是哪个零部件出现故障之前，是根本不可能知道其他的哪些飞机有着潜在的危险。
Naples does not sit squarely on a fault line but is close enough to be at risk for major damage if a strong quake hits nearby.
那普乐思并没有完全位于断层线上但也非常的靠近，因此有着巨大伤害的风险如果附近出现强大的地震。
The MRC team would like to see further trials done in younger people, to find out whether it is possible to spot those who may be at risk of an earlier death.
湄公河委员会希望看到队中年轻的人做进一步的试验，以找出是否有可能被发现那些谁可能是在早期死亡的危险。

Experts say more than thirty million people could be at risk of shortages unless a solution is found.
Right? That's just what seems to be at risk if I can never get beyond my preconceptions.
对吗？如果我无法超于自己的先入之见,这似乎有风险。
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You can see that when you get out to the highest groups here, the highest weights, the relative risk is up at two and a half or three, so that would be a 200% increase in risk for cardiovascular death or two to three times the risk of death.
当我们看图上相对风险最高的这组,也就是体重最大的这组,这组的相对风险大约是2.5倍到3倍,即心血管疾病致死的风险增加了200%,或者说增加了2到3倍
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If there's one industry where you don't want to be at risk, it's the entertainment industry.
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