危险性 的中文句子和英文句子

确实在探险中，他们经常面临着各种最有危险性的艰难和险阻。

It is true during their explorations they often faced difficulties and dangers of the most perilous nature.


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.