STEP BY STEP 英語表現1052

not know the first thing about

～について基本的なことも知らない、～について何も知らない◆【同】not know anything about

Monica : [seeing TV] Hey, I went up.
Rachel : What?
Monica : My stock, MEG, it went up 2 points. Hey guys, do you realize that if I had invested my $127 in myself yesterday that I’d like have…a lot more than that today. Ya know what, I’m gonna do it.
Joey : Do what?
Monica : Put all my money in me.
Rachel : Monica, what are you talking about? You don’t know the first thing about the stock market.
Monica : What’s to know? Buy sell, high low, bears bulls…[on the phone] Yes Manhattan…yeah telephone number of the stock…selling store.

– “FRIENDS” Season 2 Episode 21