It consists of a promise to pay, usually denominated in currency, and there are both long-term and short-term debt instruments.

是一种付款承诺,通常是货币支付形式,有长期债券,以及短期债券

耶鲁公开课 - 金融市场课程节选

These other instruments are filling in these things at various spots to produce this aggregate of the chord.

这些不同的乐器在不同的点上聚合成了一个和弦。

耶鲁公开课 - 聆听音乐课程节选

There are not only debt instruments that are payable in currency, but there are also indexed debt instruments that are indexed to the price level so that they give real interest rates.

债券工具,不仅仅是可以支付的货币手段,还是指数利率工具,以指数的形式表达债券的价格水平,显示出实际利率

耶鲁公开课 - 金融市场课程节选

So those are the three pieces and the issues there had to do with musical genre that we're going to talk a little bit more about in a moment, and the instruments.

就是这三首乐曲,与它们的音乐风格相关的知识,我们接下来会进一步探讨,还有关于乐器的知识

耶鲁公开课 - 聆听音乐课程节选

What were the instruments playing in the-- violins.

由什么乐器演奏的,小提琴

耶鲁公开课 - 聆听音乐课程节选

In other words, what--or the woodwinds-- what family of instruments is playing here and is Tchaikovsky using a motive or is he using a theme at the very beginning of this concerto?

或者是木管乐器,换句话说,这里演奏的是什么乐器,还有柴可夫斯基在这首协奏曲的开始部分,运用了动机还是主题

耶鲁公开课 - 聆听音乐课程节选

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

Okay, in the Mozart there were violins, so acoustical instruments as opposed to synthetic sound with regard to the pop music.

好的,在Mozart的作品中,小提琴,这种乐器发出的声音与那种,流行乐的合成音效是截然不同的

耶鲁公开课 - 聆听音乐课程节选