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Tunnel vision
01
トンネル視野, 狭視野
a condition in which someone can only see what is in front of them, due to their eyes are being damaged
02
トンネルビジョン, 狭い視野
a state when a person gets too focused on one thing, which can cause them to miss other important things
What is the origin of the idiom "tunnel vision" and when to use it?
The idiom "tunnel vision" originated from the literal condition where a person's field of vision narrows down to a narrow, tunnel-like focus. It refers to a metaphorical state of narrow-mindedness or a limited perspective on a particular issue or situation. This expression is often used to highlights the need to broaden one's perspective and consider a broader range of information or possibilities.
tunnel vision
n
例
The manager's tunnel vision towards cost-cutting measures led to overlooking the long-term consequences on employee morale.
The detective's tunnel vision on a particular suspect hindered the investigation, as alternative leads were ignored.
The artist's tunnel vision on perfectionism caused them to overlook the beauty and value of imperfections in their work.
The politician's tunnel vision on a single policy issue prevented them from addressing the broader concerns of their constituents.
The student's tunnel vision on achieving the highest grades caused them to disregard the importance of personal growth and exploration of other subjects.
