So, humans have managed to memorize incredibly long sequences of pi decimals.

人类设法记住了超级长的π小数序列。

So if you have points like this, stick to writing the number.

所以如果你要写小数点，请写数字。

35 tons is no small quantity and can't get lost on route.

35吨不是小数目，在途中是不会丢失的。

When you say six, does that include the two-cent figures?

你说六位数，包括小数点后两位吗？

We were trying to get to 50 digits.

我们当时努力记到了小数点后 50 位。

Five more decimal places of precision on what a second is. - Right.

秒是多还要精确到小数点后五位。-对。

“After that a decimal point and two more zeros, ” he added.

“再后面是小数点，后面还有两个零，”他又说。

I am removed far beyond the necessity of regarding little matters.

有了她，我就不必为这点小数目心痛了。”

It's 300 pounds, so it's a big decision, but you've given me the courage.

要价三英，不是个小数，但你给了我这个勇气。

And $1bn, that's not like nothing in terms of funding.

而 10 亿美元，在资金方面可不是小数目。

Actually, the small number is important to the likelihood of him actually doing it.

事实上，这个小数目对他实际做这件事的可能性很重要。

I invented my own Dewey Decimal System, but instead of decimals, I use fractions.

我发明了我派的杜威十进图书分类法，即不用小数，改用分数。

Katherine did manage to calculate a few decimal points further than that hunk of metal.

Katherine 成功算出来了比那大块头机器还多几个小数点。

I'll say she remembered b) 68,000 digits of pi.

我会说她记住了b）圆周率小数点后67890位数字。

But for most scientific uses, you only need the first forty or so.

但般的科学应用只需要小数点后约 40 位就行了。

I asked you how many digits of the mathematical equation, pi, she could remember.

我问你，她能记住数学方程式——圆周率小数点后多位数字。

And by the year 1400, it had been calculated to as far as ten decimal places.

到公元 1400 年，人们已经计算出小数点后第 10 位。

A miracle of precision map-making that measures the angles of the triangle to the third decimal place.

这奇迹般精密的地图测量出的角度精确到小数点后第三位。

Well, $180 is a lot, but I guess it'd be worth taking it just in case.

啊，180美元不是个小数目，但是我想为了以防万也是值得的。

Scientific notation is awesome by the way, once you get the hang of it.

它们是可以被定义(辨识)的， 因此我们精确地知道它的数值直到小数点後无限位数。