单词:rock roof bolting
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13.In Favor of Capital Punishment Jacques Barzun 1 A passing remark of mine in the Mid-Century magazine has brought me a number of letters and a sheaf of pamphlets against capital punishment. The letters, sad and reproachful, offer me the choice of p
[00:02.50]Unit 21 Human Biology Culture Corner [00:07.48]Traditional Chinese Medicine [00:09.94]Traditional Chinese Medicine has been practiced [00:12.23]in Asia for the last 2,500 years. [00:15.73]It is safe and effective [00:17.83]and has a holisti
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By Derek Kilner Nairobi 10 December 2007 The United Nations marked the anniversary of the adoption of the Universal Declaration of Human Rights in Nairobi by highlighting the persecution of journalists in Somalia. Derek Kilner has more for VOA from N