1.Percent must always be preceded by a number.

百分数前面必须以数字开头。

2.Let's convert this fraction to a percent.

我们把这个分数转化成百分数。

3.And that was because of a percentage drop.

这是因为一个百分数的下跌。

4.And it's about how you say, how do you write percent.

它主要关于如何说，如何百分数。

5.Now a lot...so we talked about percent, right?

有很多......所以我们谈论了百分数，对吗？

6.Every time you say percent, it must have a number that comes before it, 25%, 27.4%.

每当你说百分数时，它前面必须有一个数字，25％，27.4％。

7.You will have arithmetic, that's fractions, percent, square root signs, all of that good stuff relating to numbers.

它会考算术，就是分数、百分数、平方根符号，所有与数字有关的东西。

8.I agree with you one hundred percent.

我百分之百同意你。 百分数的表示法：“数字＋percent”。其中“percent [pəˈsent]”表示“百分之”。

9.Just have a little trouble with percents. Thanks.

姐只是在百分数上有点小纠结。

10.So that's another way that you can use percent...percentage, sorry, that's another way you can use percentage.

所以这另一种你可以使用百分数......百分比，对不起，这是另一种你可以使用百分比的方法。

11.So there's two ways to talk about percent there, but percentage you can use in them in a much...in a different way.

所以现在有两种可以谈论百分数的方法，但是你可以以不同的方式使用百分比。

12.So, let's say that in the course of solving some problem, we come to this fraction, and we now want to convert this to a percent.

假设在解题的过程中，我们得到了这个分数，现在我们要把它转化成百分数。

13.So that's just one way to kind of separate the number from percent, right, four percent becomes the percentage was four percent, means the same thing, right.

这只是一种将数字跟百分数分开的方法，好的，百分之四变为百分比是百分之四，意一样，好的。