"Duoshao" is a question word.

王渊源：“多少”是一个疑问代词。

Begin with a question word.

用疑问句开始。

Use a question word+to-infinitive to replace each object clause.

运用疑问词十动词不定式来代替每个宾语从句。

"Duoshao" is a question word, which asks for the amount of something.

“多少”是一个疑问代词，表示询问数量。

We can use a verb and an object before a question word with a to-infinitive.

我们可以在带有动词不定式的疑问词前使用一个动词和一个宾语。