Английский словарь американских идиом - take the words out of one's mouth

{v. phr.} To say what another is just going to say; to put another's thought into words. * /"Let's go to the beach tomorrow." "You took the words right out of my mouth; I was thinking of that."/ * /I was going to suggest a movie, but she took the words out of my mouth and said she would like to see one./