I wouldn't go out with him for all the tea in China!
(all the tea in China means great wealth)
（all the tea in China指大量财富）
Jack is not a good egg. Don't trust him.
(a good egg means a good person)
（a good egg指好人）
The kids are always nutty as fruitcakes when they've had something sugary to eat.
(nutty as a fruitcake means crazy)
（nutty as a fruitcake指发疯的）
Nothing tastes better than fresh cinnamon rolls served piping hot.
(piping hot means very hot)
Sam is rotten to the core. He steals, he lies, he's violent. I'm glad he's in prison.
(rotten to the core means entirely evil)
（rotten to the core 指坏透的）