dog-eat-dog

US /ˈdɔɡ.it.dɔɡ/
UK /ˈdɔɡ.it.dɔɡ/
"dog-eat-dog" picture
1.

弱肉強食の, 熾烈な

used to describe a situation in which people will do anything to be successful, even if it harms other people

:
It's a dog-eat-dog world out there, so you have to be tough.
外の世界は弱肉強食だから、強くならなければならない。
The competition in the tech industry is truly dog-eat-dog.
テクノロジー業界の競争は本当に弱肉強食だ。