单词：World Resources Institute
单词：World Resources Institute 相关文章
EXPLORATIONS - More Than Half of All Languages in the World Are in Danger of Disappearing By Marilyn Christiano Broadcast: Wednesday, October 26, 2005 (MUSIC) VOICE ONE: I'm Steve Ember. VOICE TWO: An
Explorations
Every year on the 23rd of March, the World Meteorological Organization (WMO) celebrates World Meteorological Day (WMD). This is the date in 1950 that the WMO was created. A year later, it became a specialized agency of the United Nations to observe t
英语课程学习计划和讲义
World Population Day is observed annually on July 11. Its aim is to raise awareness of global population problems. The event started in 1989 in response to the worlds population reaching five billion two years earlier. The United Nations Development
英语课程学习计划和讲义
PanamaResearchInstituteDedicatedtoEarth'sEcosystem Every year, about 1,000 scientists from around the world visit the Smithsonian Tropical Research Institute in Panama. The Institute is one of the oldest and largest facilities of its kind in the worl
VOA标准英语2011年(九月)
I see trees of green, red roses too 幸见，绿树成荫，玫瑰鲜红， I see them bloom for me and you 众展芳颜，为我为卿 And I think to myself what a wonderful world. 何德幸之，得见良辰如画，美景如斯 I see skies of blue
听歌学英语
So research has shown, 有研究显示， if you look at people who live under two dollars a day -- 那些每天消费两美金以下的人-- one metric of poverty -- 这绝对是标准的贫困人群-- two percent of that take-home pay 他们百分之
TED演讲教育篇