in full swing
充分進(jìn)行、發(fā)展或繁忙
口語·描述活動(dòng)正熱烈進(jìn)行
英文釋義
to be at the peak or height of an activity or event
例句
The party was in full swing when we arrived, with music and dancing everywhere.
典故來源
源自鐘擺運(yùn)動(dòng)，指擺錘達(dá)到最大幅度時(shí)的活躍狀態(tài)，比喻活動(dòng)或事件處于最繁忙或高潮階段。