a good few of的用法和样例：
- It will take a good few of them to beat us.
- There were a good few copies sold on the first day.
- Your teacher tells us that a good few of you haven't paid your annual subscriptions yet.
- Universal Serial Bus(USB) technique was researched by a good few of people at the present time, but most of them were developed under the Windows Operating System.
- Few of them managed to make a good living out of their art alone, without running a sideline such as a brewery or an insurance office.
- A few of the drow thought it would be a good idea to turn back.