I'm going to give the last class a problem which is pretty interesting, which is what happens to you when you have an elevator.
我将讲解最后一个例题,非常有趣,也就是当你在电梯里的情形
So yeah, you'll get loads of ideas and people wear some really interesting outfits,
所以,你会获得很多灵感,而且人们会穿着非常有趣的衣服,
That's a choice, and that choice turns out to be very interesting and really important, because if you connect these two points together, you get a straight line that has to intercept the x-axis at some point.
在这一选择下,我们会发现一件非常有趣,而且极其重要的事,当你把这两点用直线连接起来,你会发现这条直线,将与x轴在某点相交。
you know, canoeing, hikes, it's a lot of fun.
你知道的,划独木舟啊,徒步旅行啊,非常有趣。
应用推荐