单词pig-in-a-poke
网络: 未经过目而购进的货；盲目答应；轻率购物
However, consumers need to be careful in case they buy a pig in a poke and find no legal means of protecting their rights.
但是消费者要谨慎小心，以免在冲动之下购物，而没有法律途径可以保障自己的权益。
As a careless person, she always buy a pig in a poke.
她是位粗心大意的人，常常买些不值得的东西。
A careful person will not buy a pig in a poke.
一位细心的人，不会随便乱买东西。
Buying a car without trying it by yourself is just like buying a pig in a poke, isn"t it?
买车时自己试都不试，这不是乱买吗？
When they bought that house, they bought a pig in a poke.
他们看也没看就买下了这栋房子。
They bought a pig in a poke when they bought that car.
那辆车是在他们未曾过目的情况下随便买的。
She doesn"t like to buy things by mail because that would mean buying a pig in a poke.
她不喜欢邮购，因为那样会在没有看到东西的情况下就买下了。
He regretted buying a pig in a poke because the second-hand computer he had bought didn"t work.
他后悔自己瞎买东西，因为他买的二手电脑根本不能用。
Buy a pig in a poke.
不要买囊里的猪。
I don"t fancy the idea of investing in overseas property through an agent. It is like buying a pig in a poke
（我不喜欢托经纪人投资海外物业，那像是隔山买牛）。