单词：dynamic equation
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阿尔伯特爱因斯坦（1879.3.14-1955.4.18）犹太裔物理学家。他于1879年出生于德国乌尔姆市的一个犹太人家庭（父母均为犹太人)，1900年毕业于苏黎世联邦理工学院，入瑞士国籍。1905年，获苏黎世大
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Information is good, and information in context is very good. The calories, I'm a big fan of calories post on menu board, but most people think they are supposed to eat 2000 calories because nutritional labels are always based on 2000 calories a diet
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[00:02.70]Unit 20 New Frontiers [00:06.15]Lesson 3 Scientific Breakthroughs [00:10.11]PIONEERS OF SCIENCE [00:12.16]In the summer of 1905, [00:14.40]a young man was sitting at home [00:15.97]after a day's work. [00:18.04]While rocking his one-year-ol
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You Do the Math Hello and welcome to Words and Their Stories from VOA Learning English. On this program we explain how to use common expressions in American English. We also explore the origins of these expressions. Where do they come from? Today we
2016年VOA慢速英语(十)月
1. a little bit,有点,有几分。 eg:Move over this way a little bit. 往这么挪一挪。 2. confusing,令人困惑的，让人容易混淆的。 eg:I see a lot of students stretching and so on, so it is very confusing for me. How do we solve the
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[0:0]entertain招待,款待 [0:11.2108]entertainment enthusiasm entitle entry娱乐,文娱节目 热情,热心 给...权利,给...资格 参赛的人 [1:7.0247]environment envy equality equation环境,周围状况 忌妒,羡慕 相等,相同 议程,等式 [1:59.5258]equivalent era erect err
闭着眼睛飘单词 四级词汇
音乐咖啡厅:Dru Hill - Away 相关介绍：Dru Hill是一只来自美国的组合，在90年代后期最受欢迎，其演奏曲目包括蓝调，灵歌，福音音乐。1992年成立于马里兰州的巴尔的摩，自此一直活跃于乐坛，以
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Teaching, especially these days, is hard work. From long hours, to low pay, to lack of proper resources, and so much more the challenges of the teaching profession are endless. Teachers take on this tough work day after day, year after year. Until, s
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