在寻找水星的时候，无须驻足等候。即便处在东大距，日落之后不到1个半小时，水星便下沉了。
Don't tarry when looking for Mercury. Even at its greatest eastern elongation, Mercury sets less than 1.5 hours after the sun tonight.
县城距长治市只有13公里，是长治市的东大门。
County from Changzhi City, only 13 kilometers, are in Changzhi City of the East gate.
县城距长治市只有13公里，是长治市的东大门。
County from Changzhi City, only 13 kilometers, are in Changzhi City of the East gate.
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