(1)一本,一份。a copy of 口语中经常使用。

  I'd like to buy a copy of Professor Franklin's book On American Culture 

  我想买本富兰克林教授写的关于美国文化的书。

  Would you like a copy of professor Smith's article?

  你想要份史密斯教授的文章吗?

(2)复印。

  Could you copy this article for me?

  你能为我拷贝一下这篇文章吗?

(1)数数。

  She is counting the days.

  她每天都在数着日子。

(2)指望。count on 依赖

  We'll have to count on good weather.

  我们不得不指望一个好天气。

点击了解该系列更多内容>>