However, we can use the initial estimate to make a rough sketch, or release plan, of what work will happen in each iteration and how many iterations will be needed.

• 但是，我们能够根据初步估计，画出草图，或者发布计划。而这些草图或发布的计划展示了每个迭代周期内所需的工作量以及所需迭代周期的数量等等。