单词：center line average
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[00:05.56]Weather experts say this spring was the warmest in the United States in the past century. [00:13.66]They say the average temperature across the United States between March and May was about thirteen degrees Celsius. [00:23.07]That reportedl
美国英语听力80篇
By Nico Colombant and Karene Bassompierre Abidjan 06 April 2006 A micro-algae recently rediscovered by scientists is helping weak and sick people in West Africa. VOA's Nico Colombant reports from Abid
2006年VOA标准英语（四月）
For more on tonight's launch of Tiangong-1, we are joined on line by CRI's Zhang Shuangfeng from the Jiuquan Satellite Launch Center.
世界各地新闻集锦
公司按性质可以分为很多种，比如航空公司、百货公司、广告公司等。中文的说法很简单，只用公司两个字就全包括了，可是英语却有很多个词来分指不同性质的公司。觉得伤脑筋了吗？下面
实用英语
Shanghai is looking to add a new economic driver to its growth as the city approves a draft plan to transform the city into a technological innovation center. The proposal declares the city will become such a center with global influence by 2030. The
cctv9英语新闻2015年
Remember seesaws? Those things were great. But there was often a problem. Suppose theres a big kid on one side and a smaller kid on the other side. The seesaw just stays in one position: big kid on the ground, smaller kid up in the air. No fun. After
英语听力文摘 English Digest