Read Edit View history 不约而同 bùyuē'értóng HSK7 in unison Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 不约而同/不約而同 · bùyuē'értóng · in unison 2026/03/04 不约而同 / 不約而同 bùyuē'értóng in unison (idiom) to take the same action without prior consultation; all together as if by prior agreement 看到精彩的进球,全场观众不约而同地欢呼起来。 idiom created sense Mar 4, 2026, 02:25 AM