And as they cried out and threw off their garments, and cast dust into the air.

他们遂喧哗呐喊，扔下衣服，并向空中扬土。

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As they were Shouting and throwing off their cloaks and flinging dust into the air.

众人喧嚷、摔掉衣裳、把尘土向空中扬起来。

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If your old house has lead paint in good condition, cover it with fresh paint rather than removing it, which releases lead dust into the air.

如果你的房子曾经刷过含铅的油漆，并且漆层还比较好，最好的方法是用新的不含铅的油漆覆盖旧的漆层，而不是去除老的含铅的漆层，因为这样做，铅尘反而排放到空气当中了。

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Vast open-pit mines that spew clouds of dust into the air scar a landscape that locals say was largely pristine only a few years ago.

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But then throw in the Kamchatka volcanoes, which are throwing massive amounts of dust into the air, causing the Arctic to be even colder and Arctic winds to push farther south, and you get a very drastic change in patterns.

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As the lake bed dries, dust will be whipped into the air.

ECONOMIST: In a ��green�� state, an environmental disaster looms