keeping my fingers crossed
祈禱好運; 表示希望某事成功
口語·祈禱好運
英文釋義
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.
典故來源
源于基督教傳統，交叉手指代表十字架，祈求好運。