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Oxford professor Michael Argyle recently finished a 15-year study that explored what makes people happy.
牛津大学教授麦可·阿尔·盖尔最近完成了一项15年之久的研究，其中探讨了使人们快乐的原因。
youdao
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Oxford professor Michael Argyle recently finished a 15-year study that explored what makes people happy.
牛津大学教授麦可·阿尔·盖尔最近完成了一项15年之久的研究，其中探讨了使人们快乐的原因。
youdao