如果你有一个点状“有!”
如果你对人类如何学习和作为一个群体有一点兴趣,那么阅读所有的《聪明的蜂群》是非常值得你花时间的。
If you have the least bit of interest in how human beings learn and act as groups, reading all of The Smart Swarm is well worth your time.
有一天,一个名叫泰德的男孩急急忙忙从学校回来,他妈妈抱怨道:“你的学校四点放学,现在已经六点了,你上哪儿去了?”
One day, when a boy named Ted returned from school in a hurry, his mother complained, "It is six o'clock, and your school close at four—where have you been?"
We can start having complex expressions, you can imagine we can have things are lots of parens, and all sorts of things in it. Yes, question.
我们可以开始写复杂点的表达式了,你可以想象,我们有一个很多括号的表达式,里面有各种各样的东西,什么问题。
All right, so I want to have some way of gluing those things together.
好你知道一个点的定义是什么,它有个x坐标有个y坐标。
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