What does it matter if I use his flat while he's away? What the eye doesn't see...!

我趁他外出时用他的公寓有什么关系呢？反正他又看不见！

《牛津词典》

Tom felt the glare of the old lady's eye, though he could not see it.

汤姆虽然看不见，但是能感到老太太瞪着眼。

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Learning to draw and sculpt from direct observation retrains the eye to actually see what is in front of it rather than substituting its own set of shorthand symbols.

通过直接观察眼前的事物来绘画或雕刻，实际上是对眼睛看到的东西进行再加工而不是把自己脑海里的象征给快速反应出来。

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And what you see when we see it with our eye, which is all the wavelengths, of course, mixed together, is whichever those wavelengths is most intense. So, when we looked at the individual neon lines, it was the orange colors that was most intense, which is why we were seeing kind of a general orange glow with the neon, which is different from what we see with the hydrogen.

当你们用眼睛看时，当然看到的是全波长，是混在一起来，看到的是最强的那些波长，当我们看单个氖谱线时，橙色是最强的,所以我们看氖光整体是橙色的,这和氢气是不一样的。

麻省理工公开课 - 化学原理课程节选

"The problem is that a situation like mine is happening every day all over the country and it seems as though everyone would rather turn a blind eye to it rather than see the ugly reality that it is, " Wright said.

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"Its difficult to identify, and to the untrained eye it looks like the European pipits, until you see its shiny ebony black legs, " he said.

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"We had people telling us the light on the gear shifter was too bright, it is irritating me and I see it out of the corner of my eye, " Mr. Betts said.

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