read somebody like a book

US /riːd ˈsʌm.bə.di laɪk ə bʊk/
UK /riːd ˈsʌm.bə.di laɪk ə bʊk/
"read somebody like a book" picture
1.

本を読むように人を理解する, 人の心を読み取る

to understand someone's thoughts, feelings, and motives very well, as if you are reading a book

:
She knows me so well; she can read me like a book.
彼女は私のことをよく知っていて、まるで本を読むように私を理解できる
After years of working together, I can read him like a book.
長年一緒に働いてきたので、彼を本を読むように理解できる