“制定计划”用英文是：draw up a plan; work out a programme。
1、draw up a plan
英[dr?: ?p ei pl?n] 美[dr p e pl?n]
[词典] 研拟；制定计划;
[例句]You draw up a plan, you execute it, and do not screw this up.
你来负责制定计划，负责执行任务，千万别搞砸了。
2、work out a programme
[词典] 制定计划;
[例句]You see, we need to help work out a celebration programme for our company.
你知道，我们需要帮助公司相处一个庆祝活动的方案。