我们没有准备好，只能即兴表演。

We were not prepared, so we had to improvise.

假唱歌手最怕被要求做即兴表演。

A lip-synch singer is mostly afraid of being asked to make an improvised performance。

不管四分卫有怎样充满创造力的即兴表演，NFL铜墙铁壁般的防守也能将场上最天赋异禀的领袖吞没。

And while a quarterback can improvise and create, NFL defenses are savvy enough to swallow up all but the most preternaturally gifted field generals.

老牌喜剧演员艾迪墨菲为史瑞克多话的伙伴--一只驴子--配音，他也很会即兴表演。

Playing Shrek's 1)talkative buddy, a 2)donkey, is 3)veteran 4)comedian Eddie Murphy, another great 5)improviser.

有一次，我上爵士钢琴课，老师向我解释怎么即兴表演：“有12个音调，你要完全融入进去。”

I once had a jazz piano teacher who explained how toimprovise:“There are twelve tones, man.

有时，音乐家会在现场表演中即兴表演。

Sometimes, musicians will adlib during a live performance.

这位喜剧演员喜欢在他的表演中即兴表演。

The comedian loves to adlib during his shows.

当她忘词时，她不得不即兴表演她的台词。

She had to adlib her lines when she forgot them.

他决定即兴表演他的演讲，而不是照着稿子念。

He decided to adlib his speech instead of reading from the script.

这位演员因其能够令人信服地即兴表演而受到赞扬。

The actor was praised for his ability to adlib convincingly.