单词：Mira variables
【天文学】长周期变星
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Amber and Ethabella arrive for work on Monday morning. Ethabella introduces Amber to a number of co-workers on the way in. Then she introduces him to here department manager. Amber also gets to meet s
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美国独立乐队Brazzaville 2011中国巡演刚来开帷幕，5月22日周日刚来到上海演出，当晚乐队全部成员没有到齐，主唱David Brown用刚学的一句中文钥匙告诉大家，请拿出钥匙，晃动起来打节奏~于是当
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This is the VOA Special English Economics Report. Economists usually study markets. Now, two Americans have won the Nobel Prize in economics for not studying markets. They will share almost one and a half million dollars for their analysis of econom
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Amber and Ethabella arrive for work on Monday morning. Ethabella introduces Amber to a number of co-workers on the way in. Then she introduces him to here department manager. Amber also gets to meet some of the people who will be working for him. The
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Passengers on Moscow's underground system can now access a toilet for the first time - but only at one station. 莫斯科地铁系统的乘客现在终于能用上卫生间了，这还是破天荒头一遭，不过只有一个站点设了卫生间。
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Anything? I've been going through all the video we got, 有线索了吗？我把视频都看了一遍 trying to see if there's anything that'll tell us where this guy is. 想找出蛛丝马迹，透露出他们的所在地 I got nothing, except a sou
绿箭侠第一季