Eventually, what they did was to separate these lines into more discreet places, or more discreet pitches.

最终,他们更把这些曲调线分割,安排在更确切的位置上,或者说更确切的音高上

耶鲁公开课 - 聆听音乐课程节选

So I want to go back again, now we're considering the line on the board as being flavor in beer, or location in a town, and I want to go back to politics now and go back to the interpretation we started with, so that left and right will end up being left-wing politics versus right-wing politics.

所以我想返回去,现在我们将黑板上的线看成,啤酒的口味或城市的位置,我现在再回去讨论政治,回去解释我们最初,把线的左边和右边,看成左派和右派的原因

耶鲁公开课 - 博弈论课程节选