v.即興創(chuàng)作；即興表演；臨時(shí)準(zhǔn)備

Akel says this style of acting required the crew to improvise as well. 稱這種演出方式要求劇組人員都要即興創(chuàng)作。

It is much easier to improvise a song than it is to improvise a symphony. 即興創(chuàng)作一支歌曲比即興創(chuàng)作一部交響曲要簡(jiǎn)單得多。