By regular rate we mean that the amount of time that each chord holds is exactly the same; every chord holds for the same length of time.

如果变化频率规则，那么和声中每个和弦持续的时间长度是完全相同的;,每个和弦都持续同样长的时间。

耶鲁公开课 - 聆听音乐课程节选

So that would mean that the Fed should be raising interest rates to try to tighten up the economy and bring the inflation rate down.

所以，这意味着,美联储应该提升利率,以试图加强经济,并且将通货膨胀率降低。

耶鲁公开课 - 金融市场课程节选