Computers can injure you. 电脑会伤害到你。Most other injuries happen suddenly. For example,
B.F
Hand and wrist injuries are caused when you get plenty of exercise.A.T
B.F
Your eyes and hands will be safe if you often take rests from working.A.T
B.F
It is good for your back and neck if you sit in the right way.A.T
B.F
The best title for the text is "How to Protect Your Eyes."A.T
B.F
请帮忙给出每个问题的正确答案和分析,谢谢!