You can see that the formal sentence is impersonal.

你可以看到，正式的句子是非人称的。

As unique sentences have a higher chance of sticking than boring ones.

因为有趣的句子比枯燥的句子更容易记住。

We're feeding in English sentences, we're getting English sentences back.

我们输入的是英语句子，得到的是英语句子的反。

The red pen is the right pen.

红色框里的句子的是正确的。

Listen to these sentences and tell me why each one is wrong.

听这些句子，告诉我每个句子错在那儿。

A long story can sometimes be condensed into a few sentences.

一个长篇故事常常可以缩写成几个句子。

This phrase, or something similar, has been said many times in U.S. history.

这个句子，或与之类似的句子，在美国历史上提到过很多次了。

I'm going to say this sentence quite a few times.

这个句子我要说几遍。

Let's talk for a minute about sentence structure.

我们来谈一下句子结构。

What is a sentence that's convoluted and not clear?

冗杂的句子又是什么样呢？

Or - Sentences that just don't sound right.

或——错误的句子。

Pause the video, and try to make two or three sentences.

暂停视频，造两到三个句子。

There are two main rules that govern their use.

两个句子, 各自成句。

Where will your sentence structure come from?

你的句子结构从何而来？

That could be a little sentence on its own.

那本身就是一个小句子。

Well, a paragraph is a collection of sentences.

而段落是句子的集合。

You know how to put a sentence together.

你知道如何组成一个句子。

And what about the different sentence constructions?

那么不同的句子结构呢？

So adding the extra space after a sentence made the transition between sentences easier to read.

因此，在句子后多加一个空格会使句子之间的转变更易于阅读。

For example, think about the word for in this sentence.

例如，想想这个句子或这个句子的字汇。