Details can be found in the report, Why Do red and Dark-coloured Cars Lure Aquatic Insects?

在论文中能找到更多细节，为什么红色和暗色的车会引诱水生昆虫？

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Do you like red scarves?

你喜欢红色的围巾吗？

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Do you like red apples or green apples?

你喜欢红苹果还是青苹果？

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He points a stick at me and says: "Ha! Paleface, do you dare to enter the camp of Red Chief, the terror of the plains?"

VOA: special.2011.01.22

In fact, they're no longer capable of reproducing; all they can do is exist as red blood cells and then die.

事实上,红细胞已经不能再增殖了,它们所能做的只是,作为红细胞过完一生然后死去

耶鲁公开课 - 生物医学工程探索课程节选

So if we think about, for example, this red line here, which energy state or which principle quantum number do you think that our electron started in?

我们来看看，比如这里的这个红线，它是从主量子数,等于多少的能级发出的？

麻省理工公开课 - 化学原理课程节选

What do red state sensibilities have to do with the game of basketball?

NPR: Black Athletes Juggle Fame, Social Responsibility

But a clear, cloudless day-time sky is blue because molecules in the air scatter blue light from the sun more easily than they do red light.

BBC: rainbow

The video game industry doesn't really do red carpets.

NPR: The Game Is On: PlayStation 3 Vs. Wii