spit it out
說出來吧；說出實(shí)話
口語·催促對方直言
英文釋義
To express or reveal something quickly or without hesitation; to say what you want or need to say without delay.
例句
If you have something to say, just spit it out!
典故來源
源自把嘴里東西吐出來的動作，比喻直接說出。