你不是认真的吧！

You can't be serious!

youdao

你不是认真的吧。你怎么敢不告诉我你要跟她结婚了？

You can't be serious. How dare you not tell me you are going to marry her?

youdao

你不是认真的吧。你怎么敢不告诉我你要跟她结婚了？

You can't be serious. How dare you not tell me you are going to marry her?

youdao