It's just this constant of proportionality right over here.

是一种很简单的表达方式是一种很简单的表达方式。

This is a polite way of using the expression.

这是一种礼貌的表达方式。

Remember there was another way as well?

还记得另一种表达方式吗？

And that is our expression for today.

这就是我们今天的表达方式。

In every language there is more than one way to say something.

每种语言都有不止一种表达方式。

Oh, Alma was just using an expression.

哦，阿尔玛用了一个表达方式。

We have a lot of weather expressions in American English.

美语中有很多有关天气的表达方式。

Here are some of the phrases Anna used to help her.

这些是安娜用来帮助她的表达方式。

That's another way to say from the beginning, from the beginning.

这是从的另一种表达方式。

And this type of field has led to several common expressions.

这类field引出了几种常见的表达方式。

Feathers have made their way into many common English expressions.

羽毛已成为许多常见的英语表达方式。

That's the one everybody's the most comfortable with.

这就是每个人都习惯的表达方式。

But you will hear this mistake made.

但是你会听到这种错误的表达方式。

Teach the new expression to family or friends.

向家人或朋友讲解新的表达方式。

A social dance isn't choreographed by any one person.

社交舞是从群体社会中衍生来的一种表达方式。

And I think that's just such a typical local expression.

我认为这是一个非常典型的当地表达方式。

But the list of expressions is just too long for one show.

但是这些表达方式太多了，一期节目说不完。

We've got some great expressions to help you.

我们有一些很棒的表达方式来帮助你。

Another way of expressing that is five o'clock on the dot, " dot."

另一种表达方式是五点准时，“点”。

We tell about some common expressions in American English.

让我们说些美式英语中的常用表达方式。