Do you have any plan in the afternoon?
plan 计划;打算;(详细)规划,方案;精心安排;(建筑、城镇等的)详图;设计图,平面图;分布图;投资方式
例句
It's time to put our plan into operation. 现在应该执行我们的计划了。
Is this your plan for making your way in the world? 这就是你要出人头地的计划吗?
I'd like to be in on the plan. 我很想参与这项计划。