On the contrary, the single verb do here is too informal for academic writing.

相反，这里的动词 do 对于学术写作来说太不正式了。

Phrasal verbs are usually considered to be more informal and conversational than a single verb.

短语动词通常被认为比单个动词更加非正式且适合于对话。

These are phrases that act as a single verb, they usually consist of a verb and a preposition.

这些是作为单个动词的短语，它们通常由一个动词和一个介词组成。

Every single verb form is in ING, continuous form.

每个动词形式都是 ING（连续形式）。

Well, " also" doesn't start - remember here, I said it's before the single verb?

好吧，“also” 没有开始——记得这里， 我说过它在单个动词之前吗？

Here, we can substitute a single verb, assist, for the phrasal verb help out.

在这里，我们可以用一个动词 assist 代替短语动词 help out。

We could put the " also" somewhere else in the sentence, in front of the single verb.

我们可以把“also” 放在句子的其他地方， 放在单个动词的前面。

Okay guys, so as you can see, there are many ways that we can use just one single phrasal verb.

好的，伙计们，正如你们所见，我们可以通过多种方式只使用一个短语动词。

The verb form of " set" has many different meanings: Merriam Webster Learner's Dictionary lists 17 meanings alone for the single verb, and another 30 phrasal verbs with " set" .

" set" 的动词形式有很多不同的含义：《韦氏学习词典》列出了作为动词的17个含义，以及另外30个带有" set" 的动词短语。

So, like I mentioned, I'm not going to review every single " How" form for every single tense and every single modal verb because those question types exist for every question form.

所以，就像我提到的，我不会复习每个时态和每个情态动词的每个“How” 形式，因为每个问题形式都存在这些问题类型。