English-Chinese/Symptoms of the mood disorder of depression is marked by sadness, inactivity, difficulty in thinking and concentration and a significant increase/decrease in appetite and time spent sleeping

Symptoms of the mood disorder of depression is marked by sadness, inactivity, difficulty in thinking and concentration and a significant increase/decrease in appetite and time spent sleeping.

抑郁情绪障碍的症状以悲伤，不活动，思维和注意力困难以及食欲和睡眠时间显着增加/减少为特征.