4dog eat dogGETwhen people compete against each other and will do anything to get what they want 残酷无情的竞争
It’s a dog eat dog world out there.
外面是个人吃人的世界。
Examples from the Corpus
dog eat dog• The medialeadyoung people to believe that we live in a dog-eat-dog world.
5.be going to the dogsinformalWORSE if a country or organization is going to the dogs, it is getting worse and will be difficult to improve 〔国家或机构〕每况愈下,趋于衰败;一蹶不振
6dishonest 不诚实 informal not polite an offensive word for an unpleasant or dishonest man 讨厌的家伙;不老实的东西
You dirty dog!
你这不老实的东西!
7a dog’s lifespokenDIFFICULT a life that is difficult and unpleasant, with very little pleasure 苦难的生活,猪狗不如的生活
His wife’s a nag who leads him a dog’s life (=makes his life unpleasant).
他老婆是个唠叨鬼,把他的日子搞得苦不堪言。
8make a dog’s breakfast of somethingDO BADLYBritish EnglishBrE informal to do something very badly 把某事弄得一团糟
The orchestra made a complete dog’s breakfast of the fourth movement.
这支管弦乐队把第四乐章演奏得一塌糊涂。
9a dog’s dinnerDCWAY/MANNERBritish EnglishBrE informal something that is meant to be impressive or fashionable but that other people think is not 花里胡哨,俗艳
She was dressed up like a dog’s dinner.
她打扮得俗艳不堪。
10.not have a dog’s chanceBritish EnglishBrE informalCHANCE/OPPORTUNITY to have no chance of being successful 毫无成功的机会,毫无希望
11.every dog has its/his dayNOTICEused to say that even the most unimportant person has a time in their life when they are successful and important 凡人皆有得意日
12.like a dog with two tailsBritish EnglishBrE informal very pleased and happy because something good has happened 〔因发生了好事情而〕非常高兴,极开心
13.a dog in the mangersomeone who cannot have or does not need something, but does not want anyone else to have it 占着茅坑不拉屎的人
15.poor quality 劣质BADAmerican EnglishAmE informal something that is of very poorquality 质量极差的东西
16.dog and pony showAmerican EnglishAmE an event that has only been organized so that people can admire it and think that it is impressive, not for any realpurpose 装门面的活动,纯粹为了炫耀的活动
17.be the dog’s bollocksBritish EnglishBrE informal a very rudeexpression used to say that something is very good 真他妈的棒〔粗鲁的表达法〕
18.put on the dogBOASTAmerican EnglishAmE old-fashioned to pretend to be richer, more clever etc than you really are 装阔气;故作聪明
19.the dogsDSODGGBritish EnglishBrE informal a sports event consisting of a series of races for dogs 赛狗