fight tooth and nail
成語所屬單字fight
fight tooth and nail — 慣用語
1. to try very hard and with great determination to achieve something or to oppose
1.慣用語
釋義
全力以赴；拼命爭取
to try very hard and with great determination to achieve something or to oppose something.
例句
The community fought tooth and nail to stop the factory from dumping waste in the river.
Leo fought tooth and nail to get the scholarship, studying every night until midnight.