a few和few的区别
little和a little修饰不可数名词
few和a few修饰可数名词
littl和few强调少
a little和a few强调有一些。
(a) few+可数名词,(a) little+不可数名词
a few/a little 为肯定含义，还有一点
few/little 为否定含义，没有多少了。
He has a few friends.他有几个朋友。
He has few friends.他几乎没有朋友。
We still have a little time.我们还有点时间。
There is little time left.几乎没剩下什么时间了。