These pollutants are called aerosols and they include soot as well as compounds of nitrogen and sulfur and other stuff into the air.

这些污染物被称为气溶胶，它们包括煤烟以及空气中氮、硫和其他物质的混合物。

youdao

FLATOW: of course, if some of these chemicals, the soup, the result of what's going on in the pool gets sprayed up into the air, you breathe that stuff in too, I would imagine.

弗莱托：当然，我会想象出来，如果这些在游泳池中的化学汤飞溅到空气中来，结果你就会呼吸到这些东西。

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The thicker stuff has more earth in it and less air, the lighter stuff has more air in it and less earth, but all matter is made up of these four elements.

厚的东西含有更多土更不气，轻的东西含更多气更少土，但所有物质都由这四种要素组成。

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At the time the Nazca Lines, which span 85 square miles (220 square kilometers), were drawn, "people were not looking at this stuff from the air, they were looking at stuff from the ground level, " said Timothy Ingold, a cultural anthropologist at the University of Aberdeen, who was not involved in the study.

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This doesn't include sites or posts digging up evidential information, like the MacBook Air domain name stuff.

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To some people, taking a drive along a gravelly, mountainside route thousands of meters in the air might sound like the stuff of nightmares.

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