You should always try to show respect, and this is just basic stuff that all human beings should have in their life -just being nice to people.
要一直尝试表现你的尊重,而这只是所有人的人生当中应当抱有的基本态度。总之要对人友善。
You should always try to show respect, and this is just basic stuff that all human beings should have in their life - just being nice to people.
要一直尝试表现你的尊重,而这只是所有人的人生当中应当抱有的基本态度。总之要对人友善。
OK, so let me show you a nice example of why we might want to use vectors to study parametric curves because, after all, a lot of what's here you can just do in coordinates.
我来举个例子,解释为什么我们用向量来学习参数曲线,毕竟我们学了这么多的都只能在坐标上完成。
All right. That actually seems like a really nice thing to have, and so let me show you what that would basically look like.
好了,那真的像一个,可以拥有的好事情,所以让我来给你们演示,那基本会是什么样子。
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