?碰运气

... take one's fate into one's own hands 掌握one自己的命运... tempt one's fate 碰运气 the fool of fate 被命运捉弄的人...

?冒险

tempt one's fate 碰运气;冒险 She is one of the best hurdlers in the world. 她是世界上最优秀的跨栏选手之一。