The United Nations has published its " World Happiness Report 2023." This report evaluated nearly 140 countries using six variables. ... <看更多>
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The United Nations has published its " World Happiness Report 2023." This report evaluated nearly 140 countries using six variables. ... <看更多>
The World Happiness Report is an annual publication of the United Nations Sustainable Development Solutions Network. · The rankings of national happiness are ... ... <看更多>