how dare you (do something)
I am very surprised and shocked by what you are doing.
How dare you show up at my wedding?
Usage notes: usually shows that you think someone's behavior is very wrong:
How dare he accuse us of lying!
英语词组固定搭配大全包含18674条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。