中医认为人体是阴阳平衡的结果,阴是内在、负面的力量,阳是外在、正面的力量。Chinese medicine holds that the human body is the result of the balance of yin and yang, yin beingthe inner and是沪江提供的学习资料,沪江是专业的互联网学习平台,致力于提