话刚出口，她就后悔不迭。

Hardly had she spoken than she regretted it bitterly.

《牛津词典》

这些话刚出口，我就后悔我不该说。

As soon as the words had escaped my lips, I was sorry I had uttered them.

youdao

有一天卡德·摩斯哀呼道：“既然众神对一条蛇的生命如此看重，我倒不如就是一条蛇吧。”话刚出口他就开始变形了。

And one day Cadmus exclaimed, "if a serpent's life is so dear to the gods, I would I were myself a serpent."

youdao