vision/eyesight/sight.导航词义：视力、视觉

1. vision:n. 视力；视野.指人的视力或目力所及的范围。

night vision

夜视能力

It causes blindness or serious loss of vision.

这会导致失明或视力严重受损。

Twenty minutes later, the car moved outside her field of vision.

20分钟之后，那辆车离开了她的视野。

2. eyesight:n. 视力.尤指眼睛看东西的功能。

There was a problem with the child's eyesight.

那个小孩的视力有问题。

Which animal has the keenest eyesight?

哪种动物的视力最敏锐？

3. sight:n. 视力，视觉；看到.表示“视力”时，可与 eyesight, vision 换用；也可指眼睛“看到”这一动作。

normal/poor sight/eyesight/vision

视力正常/不佳

All students in primary schools can get a free sight/eyesight/vision test.

所有小学生都可以免费检查视力。

Just the sight of him made her angry.

一看到他，她就生气。

全部

1·His eyesight is getting dim.

他的视力越来越差。《牛津词典》

2·Her eyesight is failing.

她的视力日渐衰退。《牛津词典》

3·He was not a particularly good shot because of his eyesight.

他由于视力缘故并不是一个特别好的射手。《柯林斯英汉双解大词典》

4·He suffered from poor eyesight and could no longer read properly.

他视力不好了，再也不能正常地阅读。《柯林斯英汉双解大词典》

5·His paintings had become more impressionistic as his eyesight dimmed.

随着他的视力减弱，他的画变得越来越富有印象派风格。《柯林斯英汉双解大词典》

6·Their eyesight can be corrected in just a few minutes by the use of a laser.

他们的视力用激光只要几分钟就可矫正。《牛津词典》

7·The notice gives advice on protecting the eyesight of elderly people.

该通知提出了保护老年人视力的建议。

8·We have all heard some of the common myths about how eyesight gets bad.

我们都听过一些关于视力变差的常见谣言。

9·Fewer Chinese primary school students have poor eyesight than Australian ones.

中国小学生视力不佳的人数比澳大利亚少。

10·Most people believe that reading in dim light causes poor eyesight, but that is untrue.

大多数人认为在昏暗的光线下阅读会导致视力下降，但这没有事实根据。

视力

1·Her eyesight is failing.

她的视力日渐衰退。《牛津词典》

2·His eyesight is getting dim.

他的视力越来越差。《牛津词典》

3·His paintings had become more impressionistic as his eyesight dimmed.

随着他的视力减弱，他的画变得越来越富有印象派风格。《柯林斯英汉双解大词典》

4·Their eyesight can be corrected in just a few minutes by the use of a laser.

他们的视力用激光只要几分钟就可矫正。《牛津词典》

5·The notice gives advice on protecting the eyesight of elderly people.

该通知提出了保护老年人视力的建议。

眼力

1·My eyesight is failing.

我眼力不济了。《新英汉大辞典》

2·The imagination run, and eyesight is unreliable.

想象力跑焦了，眼力就靠不住了。

3·Let the voice of The Times I know that in our generation, no hobbies to choose the right, only you to engage in others eyesight or good or bad work.

时代的声音让我知道，在我们这代，没有去选择兴趣爱好的权利，只有你去从事在别人眼力或“好”或“坏”的工作。

4·A good marksman is one who, in addition to having keen eyesight, has on extraordinary sense of timing and coordination.

神枪手不仅要有敏锐的眼力，还要具有在选择时间和协调动作方面的非凡判断力。

5·It's time to test you eyesight!

考验你们眼力的时候到了！

目力

1·Methods 117 eyes of 65 cases were treated by using the therapy of eyeglasses, eye shades and eyesight exercise.

方法随机对65例(117眼)弱视儿童进行验光配镜、遮盖治疗及作精细目力训练等综合治疗。

2·He has poor eyesight because of too much computer.

他地目力好由于正在电脑上做啦太多。

(1)poor eyesight视力很差；视力差