当演讲者和听众——或者作者和读者——以合奏的形式，协调地执行各自的行动时，这种联合行动就出现了。

It is the joint action that emerges when speakers and listeners—or writers and readers—perform their individual actions in coordination, as ensembles.

youdao

请调高钢琴的音，达到合奏的音调。

Please key the piano up to concert pitch.

youdao

接着咱们一起听下，众人合奏的结尾部分。

And then we'll just go on to listen to the end of this where everybody's in.

youdao

And then we'll just go on to listen to the end of this where everybody's in.

接着咱们一起听下,众人合奏的结尾部分

耶鲁公开课 - 聆听音乐课程节选

Now in the course of this, a student asked a very good question that I should have pointed out a long time ago, and that is: when an orchestra plays or an ensemble plays and they're looking at their music and they're reading their music, do they play a chord?

在这期间，我本该早就提起的，由一个学生提出的非常好的问题是，当管弦乐队演奏或合奏团演出时,他们各个盯着并读自己的那部分乐谱，他们奏出和弦了吗？

耶鲁公开课 - 聆听音乐课程节选