a few和several的区别用法

Several 修饰可数或不可数,都可以；

A few 修饰可数名词；

severaldet./pron.几个；数个；一些；adj.各自的;分别的；

This new injury will put him out of action for several weeks.

这次的新伤将使他几周无法动弹。

The company recovered well after going through several lean years.

经历了几年的萧条后，这家公司的业务才完全恢复了正常。

The disease can take several different forms.

这种疾病可能有几种不同的形式。