单词：d'Alembert's paradox
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The Paradox of Happiness What is the definition of happiness?Is it material wealth filled with fancy cars, a dream house,exteravagant furs and jewelry? Or is happiness simply having a roof over your head? Food in the fridge?Having a child? A pet?A s
每天一点英文
By Naomi Schwarz Bo, Sierra Leone 22 October 2007 As Sierra Leone's recently elected president, Ernest Koroma, begins governing, many observers are watching to see how he will tackle corruption. Some say corruption is the reason the country's huge di
2007年VOA常速英语（十月）
We have multiplied our possessions, but reduced our values. We talk too much, love too little and lie too often. We've learned how to make a living, but not a life; we've added years to life, not life to years. We have taller buildings, but shorter t
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People gather around 'Table of the Merciful' in Cairo's Khan al-Khalili bazaar, 12 Aug 2010 Many of Cairo's poor are spending this Ramadan, the Islamic month of spiritual devotion, coping with such worldly problems as electricity shortages, stifling
VOA标准英语2010年(八)月
生活大爆炸第一季第七集_2: The Dumpling Paradox -Sheldon：Okay, well, since I'm obviously being ignored here, 好吧，既然我明显被无视， let's go over the morning schedule. 咱们来回顾一下早晨的时间安排。 I use the
生活大爆炸第一季
RACHEL MARTIN, HOST: It's tough to be a teenager. It's especially tough for girls, who are more vulnerable to depression than boys. New research shows that's getting even worse. As NPR's Patti Neighmond reports, girls are now three times more likely
2017年NPR美国国家公共电台2月