improv
noun /ˈɪmprɒv/
/ˈɪmprɑːv/
[uncountable] (informal)- a type of performance, often involving comedy, that has not been scripted (= written) or rehearsed (= practised) before the performance
即兴表演：一种表演类型，通常涉及喜剧，在表演之前没有剧本或排练 - The pressure of 35 minutes of improv proves too much.
35分钟即兴表演的压力太大了。 - Some of his former students have formed two new improv troupes in the city.
他以前的一些学生在这个城市成立了两个新的即兴表演团体。
- The pressure of 35 minutes of improv proves too much.