我是一名中年教师,小时候体质较差,后来上山下乡时染上血吸虫病,几经治疗,虽病愈身体却更加虚弱。在大学期间,又患上急性肝炎,可谓雪上加霜。毕业后当上教师,因教学工要繁忙,缺少运动,各种疾病接踵而来,除了经常感冒,又患上神经衰弱,常常头昏失眠,食欲不振,身体总感到疲劳无力。身高1.80米的我体重只有130余斤,学 I am a middle-aged teacher, a child of poor health, and later infected with schistosomiasis when going to the mountains to go to the countryside, after treatment, although the disease is more weak. In college, acute hepatitis is plagued by illness. After graduation, he became a teacher. Due to the heavy workload of his teaching staff and the lack of exercise, a variety of diseases came one after another. In addition to frequent cold and neurasthenia, dizziness, insomnia and loss of appetite often caused fatigue in the body. I am 1.80 meters tall weighing only 130 pounds, learn