The first two needs are considered primary, or lower-order needs; the remaining three are secondary, or higher-order needs.

前面两种需求是最基本的、较低层次的需求，剩下的三种是第二阶段的，较高层次的需求。

For the satisfaction of the immediate primary needs of a man and his family is usually a stronger motive than the motives towards accumulation, which only acquire effective sway when a margin of comfort has been attained.

因为满足一个人及其家庭的直接基本需要通常是比积累的动机更强烈的动机，积累的动机只有在获得一定的舒适度时才会发挥有效的作用。