You get this weird tunnel vision.

你的视角变得狭窄。

So you start kind of getting like tunnel vision almost.

所以你几乎会开始有点管道视野的感觉。

Similar to the " at any cost" mentality, an outcome-driven mindset creates tunnel vision.

与“不惜一切代价”的心态类似，结果驱动型的心态会使人目光狭隘。

It is easy for the brain to develop tunnel vision when it is working hard.

大脑在努力运转时容易形成“隧道视野”。

When that internal monologue starts and we catastrophize and we start to get that tunnel vision.

当我们内心独白开始，我们开始想象最坏情况，我们的眼界开始变得狭窄。

What is tunnel vision? For example, let's say I have 620 students in my class.

什么是“隧道视野”？比如，我的课堂里有620个学生。

Because that's what happens when you have tunnel vision, trying to find the One.

因为视野不够开阔，忙着找到“对的那一个”，就可能会这样。

So the person who has tunnel vision doesn't see the other 618 people who are engaged or asleep.

有隧道视野的人不会去留意其他618个专心听课或睡觉的人。

The first thing that you would notice is your vision graying out, which would then gradually turn into tunnel vision.

你会注意到的第一件事是你的视力变暗，然后逐渐变成隧道视觉。

It was like I had tunnel vision.

就像我的视野狭隘一样。