1.
The condition or quality of being highly dangerous or injurious; deadliness.
危险性处于极危险或有害的状况，或具有极危险或有害的特征；致命性
2.
I'll say that was a close shave.
不用说那是极其危险的
3.
There is a grave risk of flooding.
有闹水灾的极大危险.
4.
He saved the child at considerable risk to himself/to his own life.
他冒着极大的生命危险救了那个孩子.
5.
live in mortal fear, terror, danger, etc
生活在极度的恐惧、 恐怖、 危险等中.
6.
Public sentiment can be dangerous, so extremes should be avoided.
公众的情感是危险的,应该避免走极端
7.
Cars often travel so fast that a suddenly stopped car is dangerous.
汽车通常开得极快，突然停车是危险的；
8.
His action risked a sharp reprisal.
他的行为冒着极可能遭到报复的危险
9.
Neither extreme is realistic, and both are dangerous.
两个极端都是不现实的，也都是危险的。
10.
He took great risks to save the state property.
他冒着极大的危险抢救国家财产。
11.
an unstable situation of extreme danger or difficulty.
极其危险或困难的不稳定的状态。
12.
On the negative side, the speech is fraught with dangerous possibilities.
在消极方面，这篇演说却充满了危险性。
13.
He exposed himself to great danger.
他使自己易受极大的危险。
14.
He saved my life at great risk to his own.
他冒着极大的生命危险救了我的命。
15.
A great danger lurks in the present state of resistance.
（六）天的抗战，中间包含着极大的危险性。
16.
Extreme winter cold is the main hazard in this area.
冬季极端低温是本区主要的危险。
17.
On the moon, the lunar explorers ran a considerable risk of being hit.
在月球上，登月探险者们冒着被撞击的极大危险。
18.
ResultsFo rty-one risk factors of children with cerebral palsy were classified into 4 clu sters: the highest, the higher, the general and the lower level of risk factor.
结果 41项小儿脑瘫危险因素分为极高、高、中及低危险因素 4类。