安排-arrange &arrangement V &n 她安排我们今天见面/我们今天的见面是她的安排。 你去安排下今天的会议。 计划-plan v&n 我们计划今年考HSK. 你去整理下明天的生产计划. (emphasis on making precedure )

安排 arrangement：a temporary, short-term, concrete and practical plan for a single activity (work) for example: 生产活动安排 / 会议日程安排 计划 plan: Plan refers to the analysis of the external environment and internal conditions of the organization, and puts forward the organizational goals to be achieved in a certain period of time in the future and the ways to achieve the goals. for example: 短期计划 / 长期计划 / 战略计划