The causes of mood dysfunction, as seen in depressive and bipolar disorders, are still not fully understood.

抑郁症和双向情感障碍中情感紊乱的原因尚未完全弄清。

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The causes of mood dysfunction, as seen in depressive and bipolar disorders, are still not fully understood.

抑郁症和双向情感障碍中情感紊乱的原因尚未完全弄清。

youdao