份数的英文：
copies

参考例句：

"Contents, Copies and Delivery Schedule"
技术资料的内容、份数和交付时间表

The club has/have decided to increase subscriptions.
会所决定增加报刊订阅份数.

Quantities will vary according to how many servings of soup you want to prepare.
量的多少根据你想准备的汤的份数而定。

Include all servings you eat of each food.
要包含你所吃每一种食物的份数。

"The contents, copies, and delivery schedule are detailed in Appendix 2."
技术资料的内容、份数和交付时间表等,详见合同附件二。

copies是什么意思：
n. 复制品；摹仿；一份；稿件
v. 抄写，复制，复印；抄袭；模仿

He was punished for copying.
他因抄袭而受处分。

A set of five copies.
一式五份一套五份复件 。

Copy this page in your notebook.
把这页抄写在笔记本上。

You must copy it fair.
你一定要把它抄写清楚。

This is a slavish copy of the original.
这是一个缺乏创意的仿制品 。