开始

begin; start; commence; initiate; embark on; set out; launch; kick off; get going; get underway; open; lead off; strike up; get off the ground; get the ball rolling; enter upon; set in motion; beginning; commencement; onset; initiation; initial; opening; starting; first; initially; at first; in the beginning

表演

perform; act; do; play; give; show; turn; stage; exhibit; display; appear; render; run through; put on; act out; onstage; on; dramatic; interpretative; presentational; theatrical; dramatically; performance; rendition; recital; exhibition; rendering; execution; in performance