bá zhào zhì yì hàn zhì
帜:旗帜;易:换。比喻偷换别人的胜利成果
西汉 司马迁《史记 淮阴候列传》:“共候赵空壁逐利,则驰入赵壁,皆拔赵旗,立汉赤帜二千。”
拔赵帜易汉帜作谓语、定语、宾语;指战胜对方。
to pull up others' flag and replace it with one's own--to take somebody's place