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- Percentage of poor eyesight 低下率
- The prevalence of poor eyesight was the highest in the three common diseases and followed by caries and trachoma. 三种常见病中，视力低下的患病率最高，其次是龋齿，沙眼患病率较低。
- Objective To study the prevalence and the change tendency of poor eyesight, caries and anemia among students in Anhui and to provide reference for the prevention. 摘要目的了解安徽省学生视力低下、龋齿、贫血的患病状况及变化趋势，为开展学生常见病防治工作提供参考。
- The animal's good sense of smell compensates for its poor eyesight. 这动物嗅觉灵敏弥补了视力之不足。
- What percentage of the earth is covered by oceans? 地球上百分之多少被海水覆盖着？
- I have trouble reading because of my poor eyesight. 我因为视力不好而觉得阅读困难。
- We have only a small percentage of foreign books. 我们只有一少部分外文书。
- Poor eyesight will exempt you from military service. 视力不佳将使你免服兵役。
- What percentage of children were absent? 缺席的学童占百分之几?
- Each of them got a percentage of the profits. 他们每个人都得到一部分利润。
- Stop taking the mickey (out of poor Susan)! 别取笑(可怜的苏珊)了！
- Whisky contains a large percentage of alcohol. 威士忌所含酒精的百分比很高。
- How do you cope with the problem of poor vision? 怎样解决视力不好这一难题呢?
- What percentage of his income is taxable? 他的收入有多少需纳所得税?
- Puffiness round the eyes is a sign of poor health. 眼圈浮肿是不健康的样子。
- The doctor corrected my poor eyesight with glasses. 医生用眼镜来矫正我的视力。
- The vice president is in a state of poor health. 副总统健康状况不佳。
- His poor eyesight disabled him from doing it. 他眼力不好使他不能做这件事。
- His poor eyesight was a disadvantage to him. 视力不佳是他的弱点。
- The show had to be taken off because of poor audiences. 因观众太少而取消演出。
