human development

• 人才的成长,人类发展

human development的用法和样例：

例句

1. It marks a forward step in human progress.
   这标志着人类发展的一次进步。
2. The research was supported by a grant to Salvy from the National Institute of Child Health and Human Development.
   该研究获得美国儿童健康与人类发展机构支持。