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摘要： Olympic Class Ships You probably know about the Titanic, but it was actually just noe of three state-of-the art ocean ships back in the day. 你可能知道泰坦尼克 阅读全文

摘要： Darwin's Letter A letter written by Charles Darwin in 1875 has been returned to the Smithsonian Institution Archives by the FBI after being stolen twi 阅读全文

摘要： Green Space Living in an urban area with green spaces has a long-lasting positive impact on people's mental well-being, a study has suggested. 一项研究表明， 阅读全文

摘要： Gender Equality in the Workplace A new batch of young women - members of the so-called Millennial generation - has been entering the workplace for the 阅读全文

摘要： Memory Loss Losing your ability to think and remember is pretty scary. We know the risk of dementia increases with age. 丧失思考和记忆能力是相当可怕的。我们知道，随着年龄增长，患痴 阅读全文

摘要： Air Pollution Since the 1940s, southern California has had a reputation for smog. 自20世纪40年代以来，南加利福尼亚一直以雾霾文明。 Things are not as had as they noce were, 阅读全文

摘要： Neon Lights in Hong Kong Neon is to Hong Kong as red phone booths are to London and fog is to San Francisco. 霓虹灯之于香港，就像红色电话亭之与伦敦，雾之与旧金山一样。 When night 阅读全文

摘要： Paul Zindel Paul Zindel's death on March 27, 2003 ended the brilliant life of a famous write. 2003年3月27日，保罗·金代尔逝世，一位著名作家的光辉人生就此终结。 Not only did Paul Z 阅读全文

摘要： Charles Babbage When Babbage was working at Cambridge, a new idea occurred to him. 巴贝奇在剑桥工作的时候，脑海中有了一个新想法。 He wangted to construct a calculating machi 阅读全文

摘要： Ralph W. Tyler Anyone who cares about what schools and colleges teach and how their student learn will be interested in the memoir of Ralph W. Tyler w 阅读全文