fight tooth and nail
US /faɪt tuθ ænd neɪl/
UK /faɪt tuθ ænd neɪl/

成語
1.
竭盡全力, 拼命鬥爭
to fight with great intensity and determination, using all available resources
範例:
•
They had to fight tooth and nail to keep their business afloat during the recession.
在經濟衰退期間,他們不得不竭盡全力維持生意。
•
She will fight tooth and nail for her children's rights.
她將竭盡全力爭取孩子們的權利。
在 Lingoland 學習這個單詞