Charles had to ad-lib because he'd forgotten his script.

查尔斯忘了台词只好即兴表演。

The church organist may improvise on a ground bass.

教堂风琴手基础低音即兴演奏。

The speech was full of ad-libs and witty asides.

讲演中满是即兴之词和诙谐离题之语。

The oboist is well known for his improvisation.

这位双簧管吹奏者即兴演奏而著名。

Most of their music was spontaneous improvisation.

他们的大部分音乐作品都是即兴创作的。

Wednesdays, the jazz DJ hosts a jam session.

每星期三爵士乐主人都主爵士乐即兴演奏会。

First, there was krumping, the spasmic, freestyle hip-hop dance out of South Central L.A.

Kranking先是有了krumping，一种即兴的，痉挛似的hip-hop，在洛杉矶中心南部兴起。

As part of the celebrations they staged a big,open-air multimedia event,with music,videos,poetry readings,dance and improvisations.

在庆典中,他们举行了大型的露天多媒体活动,其中有音乐、录像、诗朗、和即兴表演。

I don’t know how you can stand up and give an after-dinner speech off the cuff like that.

我不知道你是怎么做到站起来就即兴做餐后演讲的。

Piano improvisatory accompaniment is not only a subject including composition and performance but also a practical performing art.

钢琴即兴伴奏既是一门融创作与演奏为一体的综合学科,同时又是一门实用性很强的表演艺术。

He was a composer of songs and a wonderful conductor, a man who could improvise lines on the moment.

他是一些歌曲的作者和一位出色的指挥者, 也是一位即兴作诗的人。

Visitors and performance troupes especially circuses and clowns at Rimini had tremendous impact on Fellini and he used to believe that clownage would be his career.

他拍戏时喜欢即兴创作，常在纸上画下人物的特徵、服装的细节、剧本人物的表情、身材，便场景设计、服装设计作为依据。