339. It has nothing to do with me.
W: He got drunk in the bar yesterday.
M: It has nothing to do with me.
W: He got drunk because she didn't pay attention to him.
M: Why is shy crying?
W: I don't know. It has nothing to do with me.
M: Is it that her boyfriend broke up with her?
340. This is no big deal.
W: Can you go to tomorrow's painting exhibition?
M: This is no big deal. I'll listen to you.
W: I think we should go.
M: What shall I wear tomorrow?
W: This is no big deal.
M: I'll just go casual.
