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By Lisa Schlein Geneva 20 April 2006 The International Federation of Red Cross and Red Crescent Societies is launching an appeal for $13.4 million for operations aimed at preventing the spread of bird
今天要讲的惯用语里有个共同的词act。这真是个多义词,但是我们的时间有限说不了那么多,所以今天要说到的act都有表演的意思。比方说,我们要学的第一个习惯用语是:class act。 Class这里
By Margaret Besheer United Nations 25 September 2007 An unprecedented summit on climate change has ended at the United Nations. Secretary-General Ban Ki-moon says the event has sent a powerful political signal to the world that there is the will and
Social Media Impacts Retailer Decisions When New York resident Lauren Todd saw a photo of the Im too pretty to do homework T-shirt on Facebook last August, she was so annoyed, she started a petition on the social action website Change.org. It was out
By Michael Bowman Washington 12 April 2007 A U.S. citizen has been arrested in Ohio and charged with conspiring to support terrorist activities both at home and abroad. VOA's Michael Bowman has details from Washington. Photograph of Christopher Paul,
BEIJING, March 24 (Xinhuanet) -- A new study has found that Actos, a medicine treats onset diabetes, could also reduce the diabetes(糖尿病) risk in people with prediabetes. The study, which was published Wednesday in New England Journal of Medicin