健 康应包括身体健康和心理健康。对于如何保 持身体健康,人们不难理解,也是容易做得到,比如讲究公共卫生、个人卫生、锻炼身体、以及注意饮食营养卫生等等。然而,怎样求得心理健康,知道的人却不是很多,而且这方面的知识又不十分丰富,许多问题还有待于深入研究。研究和讲究心理健康之道,就是心理卫生。《新编大英百科全 Health should include good health and mental health. It is not hard to understand how to maintain good health. It is also easy to do, such as paying attention to public health, personal hygiene, exercising, and nutrition and diet. However, how to get mental health, but not many people know, but the knowledge is not very rich in this area, many issues have yet to be further studied. Research and stress mental health, is mental health. "New Encyclopedia Britannica