在试图描述计算机科学时，Edsger Dijkstra认为，“计算机科学就是关于计算机，就像天文学就是关于望远镜一样。”
In attempting to describe computer science, Edsger Dijkstra claimed, "computer science is no more about computers than astronomy is about telescopes."
这么多年来，我们中的大多数人恐怕至少都买过一台奥林巴斯的相机、望远镜或数码录音笔，但我们很少考虑关于它的领导层或董事会的事。
Over the years, most of us have bought at least one of its cameras, binoculars or digital voice recorders, without much thought to its executives and board.
伴随着开普勒号望远镜，还会有一系列关于远方恒星系中行星的探索。
The Kepler telescope will be launched amid a flurry of discoveries of planets circling distant stars.
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