单词：xies
单词：xies 相关文章
Why Dwarf Galaxies Lack Star Power In a study in the journal Nature, researchers show that the relative lack of star density in dwarf galaxies need not conflict with standard cosmological models if you include the blast effects of supernovae. Karen H
60秒科学
A: Can you get me a taxi? B: We offer various types of transportation. Perhaps you'd like to upgrade to a private vehicle? A: Thanks, but no thanks. A taxi will do just fine. B: In that case, how about a limo? Then you can travel in style. A: No, I h
英语情景对话-旅馆
China's Ambassador to the United States, Cui Tiankai, is describing the upcoming meeting between Xi Jinping and US President Barack Obama as strategic and historic. CRI's Marc Cavegli has more. Earlier this week, Ambassador Cui Tiankai took part in a
世界各地新闻集锦
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世界各地新闻集锦
Visiting Chinese President Xi Jinping has called for joint efforts from both China and Mexico to expand their economic cooperation. Our reporter Xiuqi takes a closer look. China does not seek trade surplus. It will always be open and actively increas
世界各地新闻集锦
在外国如何打出租车Takeataxi A： Manhattan Square， please. B： All right， sir. When are you supposed to be there？ A： Id like to go around the city， if you dont mind. －请到曼哈顿广常 －好的，先生。要求几点到。
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