I'll strike off his head,if he dare come here.如果他敢来这儿，我就砍掉他的脑袋。The bank promised to strike off the interest of the debt.银行答应免去这笔债务的利息。Your article will be stripped and will be convincing if you strike off your critiques.如果你能删去文章中的评论，你的文章就会变得既精练又具说服力了。