瓜子网二手工程车:I am a bit fogged.

毕竟是词组,没有算不算,但作用相当于副词.

不能那样改.

下面是二者用法:
1. a bit和a little都表示“稍微”、“有点”之意,都可作程度副词,修饰动词、形容词(包括形容词化的现在分词和过去分词)、副词、比较级。在肯定句中可以互换。例如:

Will you please turn down the radio a bit/a little? (修饰动词)

She’s a bit/a little afraid of the teacher.(修饰形容词)

The patient feels a bit/a little better to-day.(修饰比较级)

He did his homework a bit/a little care-lessly.(修饰副词)

2. a bit和a little都有some“一些”之意,后接不可数名词。例如:

I’ve got only a little/a bit of money with me today. I’m afraid I can’t help you.

3. for a bit和for a little意思相同,相当于for a while或for a short time,可互换。 例如:

I’m going to sleep for a bit/a little.

Let’s rest for a bit/a little.

II. 不同之处

1. a little可用作形容词,直接修饰不可数名词;而a bit不能用作形容词,修饰名词时,其后须加上of,构成“a bit of+n.”结构。例如:

Please give me a bit of paper.

He knows a bit of French.

但是,当a little修饰的名词前有this,that以及所有格等限定词时,也要用a little of结构。例如:

I want to drink a little of that wine.

2. a bit可构成“a bit of+不定冠词+名词”,而a little则不能。例如:

I’m afraid your friend is a bit of a thief.

3. a bit和a little的否定式意义正好相反。not a bit=not at all,意为“毫不”;而not a lit-tle=very much,意为“非常”,“很”。例如:

He is not a bit tired.他一点不累。

He is not a little tired.他很累。

a bit 和 a little 是"有点"的意思,应该不是副词(副词一般可以用中文写成...地,例:fully - 完全地).

由于语法的原因,不能改成 I am fogged a bit.

a bit 多用于口语中,一般不会在正式的书面语言上; a little 即可用于口语,也可以用于书面上.