随着电脑的不断普及，当它给人们带来极大方便的同时，也给众多长时间在电脑屏幕前工作的操作人员造成机能性障碍，引发职业病。因此，减少电脑对人体健康的危害，防止职业病的发生，是广大电脑操作者们值得注意的问题。注意姿势操作电脑时应注意正确的操作姿势，身体的坐向应 As computers continue to popularize, when it brings great convenience to people, it also causes functional disorders and causes occupational diseases to many operators who work in front of the computer screen for a long time. Therefore, to reduce the harm of computers to human health and prevent the occurrence of occupational diseases is a problem worthy of attention to by computer operators. Pay attention to posture When operating the computer should pay attention to the correct operating posture, the body should sit