Definition
achieved through good fortune or chance rather than skill or good planning.
运气好而非靠能力
He managed to win that match more by luck than judgment.
他赢得那场比赛更多的是靠运气而非判断。
Their company's success was more by luck than judgment, rather than good management.
他们公司的成功更多是靠运气而非判断，而不是良好的管理。
I passed the test more by luck than judgment, not because I am particularly smart.
我通过考试更多是靠运气而非判断，不是因为我特别聪明。