ADJECTUVAL INFINITIVES are infinitives that act like adjectives in a sentence.

容词不定是指在句子中充当容词的不定。

Don't be trapped by dogma, which is living with the results of other people's thinking.

不要被教条所迷惑，它诱使你按照他人的思维定生活。

An infinitive is the base form of the verb.

不定是词的。

The subject and the verb in the infinitive, the original verb form.

主语和不定词，词原。

First things first, what are gerunds and infinitives?

首先，什么是名词和不定？

Most are followed by an infinitive verb.

使役词后面大多跟着一个不定词。

The structure is subject, let, object, infinitive.

结构是主语，let，宾语，不定。

Remember to use the infinitive after the person.

记住在人后使用不定。

How do infinitives modify these nouns?

不定如何修饰这些名词呢？

In level three, you saw that there are negative infinitive forms.

在级别三中，你看到有否定不定。

It's quite common after " to" to have an infinitive verb.

To 后面跟词不定是很常见的。

Again, subject followed by 'should', followed by the infinitive verb.

同样，句子又主语加should和词不定组成。

You can't use an infinitive so this sentences is wrong.

你不能使用不定，所以这个句子是错误的。

It's because you can't use an infinitive form after the verb suggest.

这是因为你不能在词 suggest 后面使用不定。

'Can' is the base form of the verb, which is the infinitive without 'to'.

can，是词不定不带to的。

We can follow hope with an infinitive form of a verb.

我们可以在 hope 后面加上词不定。

The word " to" shows that an infinitive verb will follow.

单词" to" 意味着后面会跟一个不定词。

If plus past tense verb, would plus infinitive verb.

“If”加上词的过去，“would”加上词不定。

But, here, this " to" is not part of the infinitive.

但是，在这里，这个“to”不是不定的一部分。

And, by the way, it is typically adverbs that people oppose when you're splitting infinitives.

顺便说一句，当你拆分不定时，人们通常会用副词替代。