不健康行为
不健康行为
结果学生使用耳机的不良行为较为普遍。
Stressful environment leads to unhealthy behavior, which in turn increase the risk of heart disease.有压力的环境会导致不良的行为,这反过来会增加患心脏病的危险。
The risk factors were mainly unhealthy behavior and habits, especially lack of exercise, overweight and smoking.危险因素以不良生活行为方式为主,最主要的行为危险因素是缺乏运动、超重、吸烟等。