Happiness Report 2015 Ranks Happiest Countries

摘要：

Since it was first published in 2012,the World Happiness Report demonstrated that well-being and (A) h ____ are critical indicators of a nation”s economic and social development,and should be a key aim of policy.This year”s report looks at the changes in happiness levels in 158 (B) c____,and examines the reasons behind the statistics.The World Happiness Report 2015 will give world leaders the opportunity to reshape the global agenda and move the world towards a sustainable development agenda that includes well-being as an essential (1) e____.

在线出版日期：2016-01-14（万方平台首次上网日期，不代表论文的发表时间）

页码：29