Phrases in spoken English
I think I know the meaning of these three phrases below, But I am not sure when / what kind of context they will be used, and the usage of " our paths don't cross " is in a derogatory sense?
snowed under
our paths don't cross
bumped into
I imagined some dialogs and a sentence, and I wrote them down, please someone correct me, Thanks.
A: Hi Nina, I found a perfect Chinese restraunt, would you like to try it with us tonight?
B: Oh dear, I'd like to but I snowed under my deadline subject.
A:Hi David, I can't believe that I bumped my highschool classmate into New Mexico State University.
B:What? Did you saying that you bump your highschool classmate?
our paths don't cross
I read someone's entry in Italki before, He/she wrote that he/she lost his/her Chinese friends. I think that their paths will not cross through his/her describe.