Nurture a serpent in (one's) bosom negative phrase
Cụm từ có thể được diễn đạt là "nurture a viper/snake in (one's) bosom".
To help, feed or take care of someone well but they turn out to be untrustworthy, deceitful, disloyal, or unthankful
I gave him everything but all I got was his betrayal. I nurtured a serpent in my bosom.
I didn't mind when they told me to be cautious when being friend with Stacy but this morning after realizing that I had lost my money, I knew that I nurtured a serpent in my bosom.
The verb "nurture" should be conjugated according to its tense.
The expression derived from Aesop's fable about a farmer who had taken care of a snake suffering from the cold but eventually got bitten when the snake recovered.
hurt someone or yourself
If you try to carry that suitcase, you’ll do yourself a mischief.