没有仔细看货就买下来

buy a pig in a poke sell a pig in a bag in a pig's whisper sell a pig in a poke put sb. in a bag a bad buy a best buy a good buy bleed like a pig a bag of bones a bag of wind buy a pig in a poke in a pig's whisper to put sb in a bag buy a packet buy for a rise buy a share buy on a large scale buy at a good bargain a bag of bones a bag of wind body part of a pig a tempest in a barrel