A sentence can have more than two adverbs.

一个句子可以有两个以上的副词。

This adverb can only describe the action of a person.

这个副词只能形容人的动作。

What are the interrogative adverbs?

疑问副词有哪些？

The word "really" is an adverb.

really这个词是一个副词

In 'speak quietly', the adverb 'quietly' is a modifier.

在speak quietly中，副词quietly是修饰语。

In 'walk slowly', the adverb 'slowly' modifies the verb 'walk'.

在walk slowly中，副词slowly修饰动词walk。

Above (adverb) can indicate something written earlier in a book or other documents.

作为副词的 above 可指在书或文件前面写的东西。

A phrasal verb refers to a verb combined with an adverb or a preposition, or sometimes both, to give a new meaning.

短语动词指的是动词与副词或介词，或者有时两者结合，赋予新的意义。

In 'run fast', the adverb 'fast' is a postmodifier.

在run fast中，副词fast是后置修饰词。