tunnel vision
US /ˈtʌn.əl ˌvɪʒ.ən/
UK /ˈtʌn.əl ˌvɪʒ.ən/

1.
隧道视
a condition in which a person can only see things that are directly in front of them
:
•
The patient suffered from tunnel vision after the accident.
事故后,病人患有隧道视。
•
His peripheral vision was severely limited, a classic symptom of tunnel vision.
他的周边视力严重受限,这是隧道视的典型症状。
2.
狭隘眼光, 目光短浅
the tendency to focus exclusively on a single or limited point of view, often to the exclusion of broader perspectives or alternative ideas
:
•
His tunnel vision prevented him from seeing the bigger picture.
他的狭隘眼光使他无法看到大局。
•
The team's tunnel vision on one solution led them to miss other viable options.
团队对一个解决方案的狭隘关注导致他们错过了其他可行的选择。