若想找个地儿开心地逛一天，没有哪家博物馆能比得上格林尼治皇家天文台。
Few museums could rival the Old Royal Observatory at Greenwich for a grand day out.
为了解决在海上计算经线的问题，1675年英格兰国王查理二世下令建造了皇家格林尼治天文台，同时他还悬赏了一大笔奖金，给予第一个发明出在海上也能准确计时的钟表的人。
He offered an enormous cash prize to anyone who could build a clock that would remain accurate at sea.
当初创立皇家格林尼治天文台就是为了观察星体并对其进行编目。
The Royal Greenwich Observatory was founded to observe and catalogue the stars.
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