Je was op zoek naar: 需求层次理论 (Chinees (Vereenvoudigd) - Engels)

需求层次理论
physiological needs

我在大学里上过一门心理学的课程， 正如你们很多人一样， 我从亚伯拉罕.马斯洛那儿学到了“需求层次理论”。
i took one psychology class in college, and i learned about this guy, abraham maslow, as many of us are familiar with his hierarchy of needs.

层次
level