美国有一位心理学家名叫马斯洛, 他将人的需要分为生理的需要、安全 的需要、归属的需要、尊重的需要、自 我实现的需要等五个层次。他的理论 假设,每个人都存在着由低到高依次 排列的五种需要,当一种需要得到满 足以后,较高一个层次的需要就会出 In the United States, there is a psychologist named Maslow who divides people’s needs into five levels: physical needs, security needs, belonging needs, respect needs, and self-actualization needs. His theory assumes that each person has five needs arranged in order from low to high, when a need is met, the need for a higher level will be out