The World Happiness Report was written by a group of independent

来源: 闲聊一二 于 2018-06-13 23:01:43 [] [旧帖] [给我悄悄话] 阅读数 : (254 bytes)

The World Happiness Report was written by a group of independent experts acting in their personal capacities. Any views expressed in this report do not necessarily reflect the views of any organization, agency or program of the United Nations.

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