Eye strain is an occupational hazard if you work in front of a computer.
Eye strain is an occupational hazard if you work in front of a computer.
如果你坐在电脑前工作，眼睛疲劳将是个职业性的危害。
Eye strain is an occupational hazard if you work in front of a computer.
如果你坐在电脑前工作，眼睛疲劳将是个职业性的危害。