在: exist; be living繁忙: busy的: 4次方是 The fourth power of 2 i ...中央: centre; middle大街: avenue; street; main street上: upper; up; upward大元帅中央大街: central generalisimo avenue正起劲, 正在繁忙的时候, 正在积极进行中: in full play繁忙的: on the go忙的,繁忙的: busy大街上: big in the street忙的;繁忙的;忙碌的: busy中央大: chung-ang university繁忙的城市: teeming city繁忙的道路: the busy roads繁忙的工作: rush 1繁忙的假日: a busy day off繁忙的交通: rush traffic; the busy traffic繁忙的街道: a busy street繁忙的生活: a busy life; ne me quitte pas繁忙的业务: exuberant traffic工作繁忙的: arbeitsreich adj紧迫的, 繁忙的: pressed忙着呢、繁忙的: busy兴奋的,繁忙的: hectic