quite a bit 修饰不可数名词,但注意:在bit和不可数名词之间需加介词of。
quite a bit还可以修饰形容词,副词或动词;例如:
Things have changed quite a bit.情况大有改观(摘自《柯林斯英汉双解大词典》)(本句中,quite a bit修饰动词have changed)
She has done quite a bit of work this past year.她在过去的一年里做了很多的工作(摘自《柯林斯英汉双解大词典》)(本句中,quite a bit 修饰了不可数名词work)