给某人买某物 buy sb sth/buy sth for sb; 或者说I got you this/sth(瞧,我给你买了XXX)把某物卖给某人 sell sth to sb价格合理的 the price is reasonablefor yourself 为了你自己(翻译应该结合语境)bag for sports for sale 原句是不是a bag for sports for sale?意思是 一个打折的运动包two pairs of shoes两双鞋buy something from 从某处买了某物