A killer satellite is one which can home in on other objects in earth orbit and destroy them.

杀伤卫星能追踪其他在地球轨道上飞行的物体并将其摧毁。

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Alone in space, you must blast the asteroids into nothingness and evade the flying saucers and the killer satellite!

独自一人在太空中，你必须化为虚无爆炸小行星和逃避的飞碟和杀手卫星！

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It comes pre-loaded with satellite navigation - apparently the next killer application for mobile - so there will be no excuses for getting lost on the way to the in-laws' Christmas party.

BBC: HDTVs are high of many people's wishlists

The actual deal to merge the top two U.S. satellite outfits and create a category-killer behemoth with 18 million subscribers is now beside the point.

FORBES: Chief Executive Charles Ergen