like a dog with a bone
成語所屬單字dog
like a dog with a bone — 慣用語
1. Very determined and refusing to give up on something.
1.慣用語
釋義
堅持不懈
Very determined and refusing to give up on something.
例句
The reporter was like a dog with a bone, chasing the story.
She stuck to the problem like a dog with a bone until she solved it.