less与fewer用法及区别

https://www.wendangku.net/doc/9013963010.html,/riben/2009/0114/99_8.htmlfewer:few的比较级 后面接可数名词

int.
较少数

adj.
较少的

只有这两种含义
例句
fewer birds came this year; the birds are fewer this year; fewer trains were late.
今年来的鸟很少；今年的鸟很少；很少的火车会晚点。
If voters only asked fewer questions, politicians would tell them fewer lies.


less：little的比较级 后面接不可数名词


n.
较少, 较小

adj.
少的, 小的

adv.
较少地, 更小地, 不及

prep.
减去

less的用法比fewer广很多

例句 I was given less cake and fewer biscuits than she had.
我得到的蛋糕和饼干比她少。
There is much less difficulty than I thought.
实际困难比我想象的要少。