[下午 10:01:20] Lisa Meier: This is an expression
[下午 10:03:47] Lisa Meier: It means that I don't really speak what's on my mind XD
I like to keep my thoughts hidden XD
If I am mad at someone, sometimes I will tell them (when I am really mad)
But, if I don't want to say it..
I just show my anger through expressions or actions, or I just reply very bluntly to people..
Same situation now XD I don't like to say (no)
So, I just say (I don't know) (I am not sure) (Maybe)