The trouble is that few want to buy.问题是没什么人愿意买。

Doctors work an average of 90 hours a week, while a few are on call for up to 120 hours.医生平均每周工作90小时, 有些值班医生达到120小时。

How many apples do you want?—I'll have a few.你要多少苹果？——我要几个。