The Human Development Index (HDI) is a statistical tool used to measure a country's overall achievement in its social and economic dimensions.

人类发展指数是用来衡量一国社会经济层面总成就的统计工具。

The HDI encompasses three basic aspects of human welfare.

人类发展指数囊括有关人类福利的三个基本方面。

According to the Human Development Report released by the UNDP, China ascended into the ranks of countries with high HDI scores in 2011.

根据联合国开发计划署发布的“人类发展报告”，中国于2011年步入高人类发展水平组。

来源同文世纪翻译，转载请注明出处！