created sense approved 搬起石头砸自己的脚/搬起石頭砸自己的腳 · bānqǐshítouzázìjǐdejiǎo · backfire
搬起石头砸自己的脚 / 搬起石頭砸自己的腳
bānqǐshítouzázìjǐdejiǎo
backfire
to hurt oneself by one's own actions or have one's own plot result in one's own undoing; to be hoisted by one's own petard
他想通过造谣来破坏对手的声誉,结果却是搬起石头砸自己的脚。