1·Within about a week my eyestrain problems were gone.
不到一周的时间，我眼睛疲劳的问题不见了。
2·The ergonomcs of the new office furniture have reduced eyestrain and back problems among the computer users.
新办公室家具的设计和舒适减小了计算机使用者的眼睛疲劳和腰背酸痛的问题。
3·Long time sitting in front of your computer work, see green can alleviate eyestrain, on these fresh plant to take deep breaths, scent smell can still sober mind, let person no longer feel sleepy.
长时间坐在电脑前工作，看看绿色可以缓解眼睛疲劳，对着这些清新怡人的植物做几个深呼吸，清香的气味还能清醒头脑，让人不再昏昏欲睡。
4·Symptoms of eyestrain include sore eyes and difficulty focusing, poor night vision, difficulty in focusing after concentrating on an object, headaches and sore, red inflamed and weeping eyes.
眼睛疲劳的症状包括如下：眼睛疼痛，难于集中，夜视非常差，在注视一个物体后重新集中视线很困难，头痛，眼睛发红、疼痛、感染、流泪。
5·Reading in a dimly lit room is even worse; it can cause eyestrain.
在昏暗的只亮着一盏灯的屋子里读书则更糟，会引起眼睛疲劳。