The halfnote. Here's one gesture; here's another gesture.
二分音符,这是一个动作,这是另外一个动作。
2
How can we get a halfnote that actually equals now three quarter notes?
我们怎么加上一个二分音符,从而正好代表了三个四分音符呢?
3
And this whole note obviously can be subdivided into two half notes and each of the half notes into two quarter notes each of these quarter notes into two eighth notes, and so on.