摘要
Depression is a common disorder worldwide. In the West, depression is also called ＂the blues＂ informally. It is a psychological disorder characterized by an all-encompassing low mood. Slightly depressed people may behave normally, while experiencing feelings of pain at heart. In mild depression cases, people may feel gloomy or distressed, which is usually associated with memory impairment, insomnia,
Depression is a common disorder worldwide. In the West, depression is also called ＂the blues＂ informally. It is a psychological disorder characterized by an all-encompassing low mood. Slightly depressed people may behave normally, while experiencing feelings of pain at heart. In mild depression cases, people may feel gloomy or distressed, which is usually associated with memory impairment, insomnia,
