A key symptom of major depression disorder is anhedonia , a failure to find pleasure in everyday life .
快感缺乏是严重抑郁症的一个重要症状，患者在日常生活中感受不到快乐。
If they do not show much interest in it , it is interpreted to be a sign of the anhedonia that depressed patients exhibit .
如果他们对蔗糖水没有太大兴趣，这就表明他们表现出了抑郁性患者患有的快感缺乏症状。
But symptoms like anhedonia were thought to be adult problems because it 's often talked about as decreased libido .
但有些像兴趣缺失这样的症状一直被认为是成年人才有的问题，因为那常常是性欲下降的表现。
A state of depression and anhedonia so severe as to require clinical intervention .
需要临床治疗的严重的压抑状态。
Quickly switching between websites may reflect anhedonia ( a decreased ability to experience emotions ) , as people desperately seek for emotional stimulation .
