海明威是男人中的男人，他想方设法加入第一次世界大战的战斗，但是因为视力不好的原因，被拒绝参战，他毫不放弃，加入到一个医疗队中，随后被送至意大利参战。

A huntin’ fishin’ type of guy. He tried to fight in the first world war but they rejected him based on his eyesight so he joined an ambulance unit and was sent to fight in Italy.

youdao

不过，这是第一次证明这种奇异的头型提高了它们的视力。

But this is the first time it has been proved that the odd shape improves their eyesight.

youdao

我想问的第一件事是，你的视力如何？

The first thing I want to ask is, how is your vision?

youdao