Some of which don't know they're at great risk from hurricanes.但有些还不知道自己正面临飓风的威胁

at risk处境危险

Were those patients now at risk?

那些病人现在是否处于危险之中呢?

He saved three children alive at risk of his life.

他拼命救出了三个孩子。

相关短语at risk to冒失去 ... 的危险

He saved the child at considerable risk to himself.

他冒着极大的生命危险救了那个孩子。

Really hot. The hot water runs very deep, as well.非常热，热水会流到很深的地方

as well也；又

He is a friend in word as well as in deed.

他是个言行如一的朋友。

He shared in my sorrows as well as in my joys.

他分担我的快乐也分享我的悲伤。