危险性的用法和样例：
例句
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在那里驻扎大量军队会有一定的危险性。
Stationing large forces there would involve a considerable risk. -
事业一项事业，尤其指一项雄心勃勃、复杂、且具危险性的事业
An undertaking, especially one of some scope, complication, and risk. -
他工作的危险性和艰难性使他爱人非常忧虑。
The dangers and difficulties of his work greatly worried his wife.
