由于卫星高度较低，碎片几乎直接进入大气层。

Because of the satellite's relatively low altitude, debris began re-entering the atmosphere almost straight away, the us defence department said.

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现在，由于卫星技术的魔力，我们可以为你直播澳大利亚悉尼的实况。

And now, by the magic of satellite technology, we can take you live to Sydney, Australia.

youdao

印度在2008年将一颗卫星发射至月球轨道，不过在一年后，由于卫星通讯突然中断，科学家失去了对其控制而不得不将之抛弃。

India launched a satellite into moon orbit in 2008, but had to abandon it nearly a year later after communication links snapped and scientists lost control of it.

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