他山攻错

词语解释

他山攻错[ tā shān gōng cuò ]

⒈  见“攻错”

英advice from others may help one to overcome one's short comings as stones from other hills may serve to polish the jade of this mountain;

国语辞典

他山攻错[ tā shān gōng cuò ]

⒈  比喻借助外力，改正自己缺失。参见「它山之石，可以为错」条。