名词（眼科）管状视，视野狭隘
ph.
1. Some businessmen cannot adapt to change because they have tunnel vision.
有些生意人因为见识狭窄，不能顺应局势的变化。
1. 井蛙之见：tunnel through 通过地道 | tunnel vision 井蛙之见 | tunnel warfare 地道战
2. 視像開通：Copy Enchantment複製結界 1e | Tunnel Vision視像開通 2e | Scalpelexis史卡佩雷克斯 2e
1. 管状视;视野狭窄
If you suffer from tunnel vision, you are unable to see things that are not straight in front of you.
2. 一孔之见;狭隘的眼光;井蛙之见
If you say that someone has tunnel vision, you disapprove of them because they are concentrating completely on achieving a particular aim, and do not notice or consider all the different aspects of what they are doing.
1. It is quite common for those with strong emotions to develop tunnel vision and overlook the big picture.
2. However, those undeniable truths are overlooked as tunnel vision only sees unfair trading practices.
3. The professor and the engineer are viewing life through the tunnel vision of their academic background.
4. People who suffer from tunnel vision can only see what is directly ahead of them.
5. For another, one cannot really fault the exhibitors for having a tunnel vision on profits.
noun
1. visual impairment involving a loss of peripheral vision