危き険けんを顧かえりみず

expression

heedless of danger; braving dangers

Set phrase used adverbially to describe acting without regard for personal risk. Often appears in formal or literary contexts.

• 消しょう防ぼう士しは危き険けんを顧かえりみず、燃もえさかる建たて物ものに飛とび込こんだ。

  The firefighter, heedless of danger, rushed into the blazing building.

• 彼かれは危き険けんを顧かえりみず、川かわに落おちた子こ供どもを助たすけた。

  Braving the danger, he saved the child who had fallen into the river.