third time lucky
第三次幸运
口语·鼓励再次尝试
英文释义
referring to the belief that the third attempt at something will be successful after two previous attempts have failed
例句
I failed my driving test twice, but third time lucky—I finally passed!
典故来源
源自西方民间迷信，认为第三次尝试会带来好运，常见于赌博和日常挑战。