You mean because it is live, when the performance is finished, there are no videos of it.

您的意思是，因为演出是现场直播，所以表演落幕后就没有它的录像带了。

youdao

By starting your testing, debugging, and profiling early in the development cycle, you can enhance the quality, performance, and scalability of your finished code.

通过尽早在开发周期中开始您的测试、调试和概要分析，您可以提高完成代码的质量、性能和可伸缩性。

youdao

I was very pleased with my performance, especially when I finished and the audience gave me such a thunderous hand.

我对我自己的表演十分满意，因为在我谢幕时台下的观众都报以雷鸣般的掌声。

youdao

I want that to be the performance that is seen two years later in the finished film.

VOA: standard.2009.12.19

And they actually finished a performance at the Kirk Douglas Theatre.

NPR: Acting Students Ready for Their Next Role

When they finished their performance they headed off to give a workshop, but for most of the crowd leaving the Womad stage meant going back to the real world for another year.

BBC: A weekend in Womad world

Ireland's Niamh Kavanagh had been hoping to repeat her winning performance of 1993, but finished in the bottom half of the scoreboard with It's For You.

BBC: Germany wins Eurovision Song Contest as UK comes last