Bipolar disorder is a chronic and recurrent psychiatric disorder, which is characterized by waving mania or depression.

双相障碍是以起伏性躁狂或抑郁为特征的慢性周期性精神疾病。

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Bipolar disorder is a chronic and recurrent psychiatric disorder, which is characterized by waving mania or depression.

双相障碍是以起伏性躁狂或抑郁为特征的慢性周期性精神疾病。

youdao