单词：program block spectrum
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中美儿童学习新科技 Scientists and educators in U.S. and China say it pays to introduce very young children to new technologies - from computer programing to designing electronic circuits. With the right approach, they say, children learn not
VOA双语新闻 2014年12月
原文： Program Host: Hi and welcome to our new show, Exotic Animal Kingdom, a program geared toward introducing animals to the young and old. In today's show, our young, but experienced, guest will introduce us to the fantastic world of bearded dr
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AS IT IS 2014-12-14 Will Technology Benefit Very Young Children? 新技术会让小小孩受益吗? Technology literacy is important to the economic and educational future of the next generation. Scientists and educators in the U.S. and China say it'
2014年VOA慢速英语(十二)月
Fade - This is a reduction in the received signal. It is caused by absorption, refraction, or reflection. Fax - This is a shortening of Facsimile, and it refers to one fax machine sending a digital re
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Exceptional Minds: The Creative Power of Young Adults with Autism 特殊的思维：自闭症儿童的创造力 For young people identified as on the autism spectrum, growing into adulthood can have its own challenges. But students at the non-profit
2016年VOA慢速英语(十)月
Food stamp recipient pays for groceries in New York The economic downturn and ongoing under-employment in the U.S. have resulted in a big increase in the number of Americans using food stamps. Once considered a social safety net for only the lowest i
VOA标准英语2010年(四)月