keeping my fingers crossed
祈祷好运; 表示希望某事成功
口语·祈祷好运
英文释义
to hope for good luck or success for oneself or someone else
例句
I'm keeping my fingers crossed that I get the job offer tomorrow.
典故来源
源于基督教传统，交叉手指代表十字架，祈求好运。