This review contrasts and analyzes the conception, clinical symptoms and aetiology of over-training syndrome and chronic fatigue syndrome, many similarities can be seen from it.
3
与传统作业相比,VDT作业明显的症状是用眼过度引起的视觉疲劳。
Compared with the traditional operation, the obvious symptom of VDT operation is visual fatigue caused by overuse.