So, let me go had and let's swivel this around for just a moment so we have a blank slate and now what's really going on?
我把它旋转一下,这样就有一块空白了,到底发生了什么呢?
哈佛公开课 - 计算机科学课程节选
应用推荐
模块上移
模块下移
不移动