托福考试,托福写作素材,托福备考,新东方网整理了2021年托福写作万能素材之马斯洛需求金字塔，更多相关信息请关注新东方网留学频道。

　　点击查看》》》2021年托福写作万能素材大全(汇总)

　　托福写作万能素材之马斯洛需求金字塔

　　In 1954 American psychologist Abraham Maslow proposed that all people are motivated to fulfill a hierarchical pyramid of needs. At the bottom of Maslow’s pyramid are needs essential to survival, such as the needs for food, water, and sleep. The need for safety follows these physiological needs. According to Maslow, higher-level needs become important to us only after our more basic needs are satisfied. These higher needs include the need for love and belongingness, the need for esteem, and the need for self-actualization (in Maslow’s theory, a state in which people realize their greatest potential).