" I can, you know, do math and stuff."

“比如，我会做之类的功课。”

That lesson was absolute rubbish compared with my Arithmancy class! ”

同我的占卜课相比，这门课完全是垃圾！”

It is also able to perform simple arithmetic operations between any number of data points.

它还可以在任意数量的数据点之间执行简单的运。

This inexplicable individual acted like a mathematics professor working out a problem for his pupils.

这个神秘人物好像位数学教员，给他的学生问题的解答。

No. No Super Bowl math on the baby shower side.

不要在迎婴派对这边搞什么超碗的。

In the arithmetic of love, one plus one equals everything, and two minus one equals nothing.

在爱情的中，加等于，二减则等于零。

That's the day we finish our exams, 'said Hermione, still looking everywhere for her Arithmancy book.

“那正是我们考试结束的日子。”赫敏说，仍旧在到处找她的占卜书。

“She hasn't been to an Arithmancy class yet.”

“她的占卜课还没有开始呢。”

Instead, Hacker is pushing for more courses like the one he teaches at Queens College: Numeracy 101.

相反，哈克正在推广更多像 “101” 的课程：他在皇后学院教授这门课程。

At that age, I’d take any excuse to make estimates and do minor arithmetic.

在那个年纪， 我总是找借口来做估和简单的。

And then you take the arithmetic mean of those two numbers.

然后你取这两个数字的平均值。

And part of this is just pure arithmetic.

这其中部分就是纯粹的问题。

Reading, writing, and arithmetic, then, are not the goal of popular education.

因此，阅读、写和不是大众教育的目标。

For serving, it tends to be not that high arithmetic intensity.

对于服务端来说，它的强度通常不会很高。

I'd never seen it sort of formulated like that from a kind of quasi-arithmetic perspective.

我从未见过这种从准角度这样表述的方式。

The reason we trust arithmetic is because it works.

我们信任的原因在于它行之有效。

" Well, " said he, " were you forced to learn arithmetic and mathematics" ?

“嗯，”他说，“你是被迫学习和数学的吗”？

People who say things like this are basically also saying, I am bad at arithmetic.

说这种话的人基本上也在说，我的不好。

So even at my level of arithmetic that's a lot less than 30%.

所以即使以我的水平，这个比例也远低于 30%。

Yeah. That's the three lines of math that separates my life as a man from my life as an unfeeling ghost.

是的，就是那三行分隔了我的人生，边是生活中的人，边是无知无觉的鬼魂。