He is crying for a reason. If you never pick him up, he's going to keep crying.
VOA: special.2010.05.13
And you might have kind of been projecting ahead and thinking if we keep up at this pace, pretty much we would only get to carbon by the end of the semester.
你们可能会有这种推测:,如果我们以这个速度继续下去的话,这个学期,也只能讲到碳原子。
So that was one interesting question that came up, so keep this in mind if you're wondering about this idea of chords.
这样就有了一个有趣的问题,将这个关于和弦的疑问保留在脑海里。
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