Since 1952, the civiltime at Greenwich has been called Universal time.
1952年后，格林威治的民用时，已称为。
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In 2009 we are farther in time from the end of the Second World War than they were from the Civil War; families still felt the loss of loved ones from that awful national trauma.
Teamwork improves with time: America's National Transportation Safety Board found that 73% of the incidents in its civil-aviation database occurred on a crew's first day of flying together.