It is very much dog eat dog out there.

那简直就是自相倾轧。

《柯林斯英汉双解大词典》

I'm afraid in this line of work it's a case of dog eat dog.

恐怕在这种行业中竞争是残酷无情的。

《牛津词典》

Chronic overcrowding on London's Tube network turns people into animals who adopt a "dog eat dog" attitude to fellow passengers, according to a recent report.

最近一份报告指出，伦敦地铁长期过度拥挤，让人变得跟动物一样，出现“狗咬狗”心态，对其他乘客置之不理。

youdao

Some people say we live in a dog-eat-dog world.

VOA: special.2010.05.30

This apple is probably edible, this dog probably barks and has a tail and eat me-- eats me and doesn't speak English.

这个苹果应该能吃的，这只狗应该会吠的，有尾巴的-,会咬我的，不会说英语的。

耶鲁公开课 - 心理学导论课程节选

The department has enjoyed similar success with the quiz shows Dog Eat Dog and The Weakest Link.

BBC: NEWS | Entertainment | Strictly Come Dancing goes global

We want to see how that plays out now in this new environment where it's kind of dog eat dog.

CNN: STORY HIGHLIGHTS

' after a tackle - it's dog eat dog out there, he's in a Leeds shirt and I'm in a Bradford one.

BBC: Burgess looks to build on success