节目进行时以书面形式使用外来语的主要作用是：说明游戏规则，描述现场氛围，介绍表演者的表演等。

They use written form to show the rules of game, to describe the atmosphere, and to introduce performer's performance etc.

youdao

人们对表演者的演技、精湛程度和优雅的欣赏，被表演者视为精心编排自己的表演并使其成为完整的戏剧的动力。

Admiration for the performer's skill, virtuosity, and grace are seen as motivation for elaborating the activities into fully realized theatrical performances.

youdao

毕竟，教学，是部分的表演艺术，表演者能够和他或她的观众一样好。

After all, teaching is partially a performance art, and a performer can only be as good as his or her audience.

youdao

And you went ahead and worked with the Listening Exercises nine through eleven to engage the musical instruments a bit in those particular exercises, and we have performers here today that are going to, as you can see, demonstrate some of these instruments for us.

你们先前做过,听力练习九至十一题,在这些练习中,你们增长了对乐器的一些认识,今天我们请来了表演者,你们将看到,他们稍候,将为我们在这里演示一些乐器

耶鲁公开课 - 聆听音乐课程节选

That's what, I like the fact that, you know, you'll see some buskers,

那就是，我喜欢的一点，你可以看到很多街头表演者，

街头表演的魅力 - SpeakingMax英语口语达人

Do you have other street performers that you like other than yourself?

你还有没有喜欢的街头表演者？

街头表演很有趣 - SpeakingMax英语口语达人