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1·Previously, E researchers have been debating whether dirty workplace or working in an unstimulating environment that took the biggest toll on brain health as people aged.

此前，研究人员一直在争论，随着年龄增长，肮脏的工作场所或不刺激的工作环境是否会对人的脑部健康产生最大的影响。 。

2·Previously, 5 researchers have been debating whether dirty workplace or working in an unstimulating environment that took the biggest toll on brain health as people aged.

此前，研究人员一直在争论，随着年龄增长，肮脏的工作场所或不刺激的工作环境是否会对人的脑部健康产生最大的影响。 。