" Through" and " along" are both prepositions.

“穿过”和“沿着”都是词。

Did you hear any more prepositions of place?

你们听到了更多表示地点的词吗？

Well, now we can use that preposition " off" .

现在我们可以使用词“off”。

We often use the preposition " to" with it.

经常要词to连用。

But the difference is the preposition to start with.

区别就在于词的。

Why is there a preposition in front of it?

为什么前面有个词？

Here, again, we are using wonderful prepositions in context.

在这里，我们再次在上下文使用了精彩的词。

You can also remove the preposition.

你可以去掉词。

There is no preposition with 'reach'.

不会把“reach”和词连用。

Make sure you remember that preposition for the figure, for male students.

确保你记住词for，for male students。

Both include the preposition " of" , and we use them as quantifiers.

两者都包括词of，我们把它们用作量词。

Now, we add a preposition after this.

我们在它后面加一个词。

What I'm talking about more specifically is how to pronounce the preposition " of" .

我要讲的更具体的是，如何发词" of" 的音。

It's really important that you, that you use the correct preposition.

使用正确的词非常重要。

In the phrase in the morning the word in is a preposition.

在短语in the morning，in这个字是词。

We often use the preposition " of" after the word, followed by what happened.

我们经常在这个词后面加上词of，后面跟着发生的事件。

It's not a preposition; it's an adverb.

它不是一个词；它是一个副词。

We usually use the preposition " about" with the word.

通常词about连用。

Usually our phrasal verbs have only one preposition. Not this one. It has two!

通常动词短语里只有一个词，但这个不是。它有两个词。

All mistakes count: you use the wrong preposition?

你用了错误的词？