rough plan

A rough draft is better than no plan at all.

即使是一份草稿计划都要好过于无。

The Chancellor could face a rough ride unless the plan works

除非这个计划能够奏效，否则财政大臣将举步维艰。

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。

The Chancellor could face a rough ride unless the plan works.

除非这个计划能够奏效，否则财政大臣将举步维艰。

The plan is yet in the rough.

这计划还很粗糙.