The universe is deathless.

宇宙是不灭的

it stays infinite.

它是无限的

Okey.

好的

- That's good. - One week I have to make a decision.

-那很好啊 -一周就得做出决定

Of course,

当然

What you should imagine doing

你应该想到的做法

You never get that for p=1/2mv2. Yes?

根据动能公式不可能得到这个结果

Does it violate what?

违反了什么

Animal communication systems fall into sort of one of three categories.

动物间交流的方式不外乎三种

so vervet monkeys, for instance,

比如黑长尾猴

So, you should really sum up this infinite number of terms

因此 如果它们的和是收敛的

and if they do that will give you the function here.

如果确实收敛就能得到这个函数