红兵:对,还可以说:我今天穿著一件新衣服,我手里拿著一本书。
Right, and you can say: I'm wearing new clothes today, I'm taking a book.
视域里的一个斑块,不一定是红的,但是它必定有某种颜色:可以说,它周围有一个颜色空间。
A speck in a visual field need not be red, but it must have a colour; it has, so to speak, a colour space round it.
同样,似乎也可以说红是不增加的,例如当又有一个苹果成熟变红的时候。
Nor does it seem to make sense to say that redness increases when another apple ripens and turns red.
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