And then we drop in on parties." Some families like to take it easy on January first and enjoy a quiet day of rest.

VOA: special.2009.12.28

It's going to be a I chord, then a IV chord,and we'll drop down to the IV chord.

它现有一个I级和弦，然后是IV级和弦，接着我们往下降到IV级和弦。

耶鲁公开课 - 聆听音乐课程节选