But on a recent surveillance flight over the forest frontier in Brazil's state of para, there was hardly a wisp of smoke in the sky.

但在最近一次在巴西帕拉州雨林边界上空的侦察飞行中，空气中竟然连片缕烟丝都没有。

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Dave DiMascio of North Arlington takes a photograph of a name on the Empty Sky memorial in Liberty State Park Sunday Sept. 11, 2011 in Jersey City, n.j..

2011年9月11日，美国新泽西州泽西市，来自北阿灵顿的戴夫·迪马斯里奥正在州立自由公园的“空旷天空”纪念碑前拍照。

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Hargrove asks how our viewing of the night sky is affected by our knowing whether what we see are the craters of the moon's natural state, or only man-made excavations and opencast pits.

哈格罗夫提出疑问：我们看到的是月球自然状态下的环形山还是人为挖掘露天开采的凹坑？这种认知是如何影响我们观察夜空的？

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If you visit the western mountain and plains state of Montana you will know why it is known as Big Sky Country.

VOA: special.2009.08.16

Today, fraud claims alleging a failure to disclose might be based upon violations of federal securities laws, state blue sky laws, state consumer protection laws, and other federal and state anti-fraud statutes.

CENTERFORSECURITYPOLICY: Shariah��s Black Box

Because the discussion regarding materiality in a federal securities fraud action are also applicable in the main to fraud claims alleged under the common law, the state blue sky laws, or other anti-fraud federal and state statutes, the discussion of materiality will not treat the latter separately.

CENTERFORSECURITYPOLICY: Shariah��s Black Box

More likely, the sky-high taxes imposed by federal, state and local governments sent a good chunk of the business underground.

FORBES: The Most Expensive Addictions