它也是一种有计划、有目的、有组织的活动。
It is also a kind of activity with plans, aims and organization.
从此，科学技术成为了一种有计划的国家事业。
From now on, science and technology become a kind of national project.
它是一种有计划、有步骤、有目标、有方向的创造活动。
It is a planned, step-by-step, there are goals, the direction of creative activities.
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