few， a few， many 修饰或指代可数名词，little， a little， much修饰或指代不可数名词。few， little表示否定，a few， a little表示肯定，much常用于否定句中。
Many hands make light work. 人多好办事。(谚)
Few words are best. 话少最好。(谚)
They don‘t take much interest in it。
I know little about it。
There‘s a little water left in the jar。
Few of them have been to India。
I‘ve read a few books written by Dickens。
