By the early hours of the following morning, on Feb 25, military radar detected an unidentified flying object 120 miles offshore approaching the coastline.

在2月25日清晨的早些时候，军用雷达探测到了距海岸线120英里的一架不明飞行物正在接近海岸线。

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Researchers believe that our moon was created when a giant object the size of Mars hit the early Earth, sending out a disc of debris orbiting our planet.

研究学者认为，我们的月球是在一个巨大如火星的物体撞击地球时形成的，碰撞产生圆形的碎屑沿着地球轨道飞行。

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Similarly, in the early days of Object Oriented Analysis and Design we were faced with a fragmented market with conflicting notations and standards.

类似地，在面向对象分析和设计的早期，我们面临抵触标记和标准的零碎市场。

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It has long been thought that the lunar body resulted from an impact between the early Earth and another planet-sized object 4.5 billion years ago.

BBC: Moon formation: New spins put on old questions

The object was to test whether treating patients early and aggressively with a cholesterol-lowering drug would prevent them from having a second heart attack, having a stroke, returning to the hospital or dying.

FORBES: Cholesterol Study Poses Dangers For Merck