Pyramid 分类于 Wisdom 阅读次数: Valine: Step by step, step by layer. Maslow PyramidUpper decision decided by the economic background. The horses are weak because they are thin, and people are not motivated because of poverty. 相关文章 Pyramid Model Stratum Maslow's Hierarchy of Needs Model Damocles 欢迎关注我的其它发布渠道 RSS