(1)趕緊(快)(move or act with haste;proceed with haste;hurry)[I+prep (to)，I+adv，I+to-inf]：～to the telephone/an appointment 趕到電話機(jī)前/趕緊去赴約會(huì);～across the lobby/down to the hall/toward sb 快步走過(guò)大廳/下樓到大廳/朝某人走去;～away/forward/out/there/home 急忙離開(kāi)/向前/出去/到那兒/回家;～away to tell the news 趕快跑去告訴這個(gè)消息;～to open the door for a lady 趕緊為一位女士開(kāi)門;
(2)促進(jìn)，加速(make (sth，eg a process) happen more quickly，or cause to move or happen fast or faster)[T+n]：An electric typewriter would～the work. 電動(dòng)打字機(jī)將加速這件工作的完成。～one's steps/the growth of plants 加快步子/促進(jìn)植物的生長(zhǎng);〖同〗 accelerate，quicken;〖反〗slow，delay;
←′haste n 急(匆)忙