Definition: a stupid person Level: B1
我真傻，居然相信他。
I was a ___fool to trust him.
当我最喜欢的歌响起时，我像个傻瓜一样跳舞。
When my favourite song came on, I danced like a ___fool.
别犯傻——听听好的建议。
Don't be a ___fool - listen to good advice.
