不約而同 bù yuē ér tóng

to do the same by chance; act in unison

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. to agree by chance (idiom); taking the same action without prior consultation

Characters

Character Meaning
not; no; (negative prefix)
to make an appointment; approximately; to invite
and; but (not); (indicates contrast)
same; together; with