标签：orchid 相关文章
Boating1 has long been a part of Taiwan and its surrounding islands. Almost everyone has been on a boat while fishing, competing, or getting from place to place. After all, Taiwan is an island in the Pacific Ocean and it has many rivers. However, boa
常春藤生活英语
32 Botany Botany, the study of plants, occupies a peculiar position in the history of human knowledge. For many thousands of years it was the one field of awareness about which humans had anything more than the vaguest of insights. It is impossible
新概念优美背诵短文50篇
SCIENCE IN THE NEWS - Orchids Look Weak, But Many Are Stronger Than They Appear From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Christopher Cruise. And Im June Simms. Today we tell about the beauty and science of orchids
2013年VOA慢速英语(一)月
Orchids Bloom in Washington Exhibit Hundreds of orchids rare and common are on display in the U.S. capital with a nod to Japan. They set the stage for the upcoming Cherry Blossom Festival, this year a centennial celebration of Japan's gift. We blende
VOA标准英语2012年(三月)
Report: Many Species Risk Extinction 报告显示许多物种面临灭绝的风险 While progress has been made to preserve endangered animal, plant and other species, a new report said successes are being overshadowed by declines. The International
VOA标准英语2015年(六月)
LESSON 161 AN OPTIMISTIC OUTLOOK ON LIFE As a child, Tom was very much oriented towards botanical studies. Anything organic, and particularly plant life, was of enormous interest to him, from the smallest to the largest organisms. When he was not fro
胡敏托福词汇记单词
VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Barbara Klein. This week on our program, we visit the United States Botanic Garden in Washington, D.C. (MUSIC) VOICE ONE: The United States Botanic Ga
VOA慢速英语2008年（八）月
The Next Big Thing in Agriculture May Be Very Small From VOA Learning English, this is Science in the News. Im Anna Matteo. And Im Christopher Cruise. Today we tell how some extremely small organisms may help meet our food needs in the future. Then,
2014年VOA慢速英语(六)月
For centuries, orchids have cast a quiet spell. They have been hunted and collected on every continent - except Antarctica. Books, movies, paintings, and photographs document one of the most sophisticated flower markets. Every year the U.S. Botanic G
VOA标准英语2010年(二月)
Project to Save Endangered Orchids Blossoms in Florida 佛罗里达开始拯救濒危兰花花种的计划 Many gardeners around the world consider orchids among the most beautiful flowering plants. There are more than 20,000 species of orchids, and
VOA标准英语2014年(五月)
STEVE INSKEEP, HOST: OK, this is big news, big news, if you eat ice cream. There is a global shortage of natural vanilla. Prices for vanilla beans are sky-high. NPR's Dan Charles reports. DAN CHARLES, BYLINE: Gerry Newman buys vanilla by the gallon.
2017年NPR美国国家公共电台6月
A: Hello sir, how may I help you? B: I would like to buy some flowers, please. Something really nice. A: I see, may I ask what the occasion is? B: Its not really an occasion, its more like Im sorry. A: Very well.This arrangement here is very popular
纯正地道美语
Yael: Don, are you eating my tulips? Don: Just having myself a little snack. Y: Of MY tulips? I brought those in here to brighten the place up, not for you to eat! And who eats flowers anyway? D: Have you seen that movie, Monsoon Wedding? There's a c
英语听力文摘 English Digest
By George Dwyer Washington 07 April 2008 Every year since 1995, the United States Botanic Garden in Washington, DC,has partnered with the Smithsonian Institution to stage a massive floral exhibit of orchids. VOA's George Dwyer reports it offers visit
VOA常速英语2008年（四月）
Asocial Octopuses Become Cuddly on MDMA When humans take the drug MDMAbest known as ecstasythey feel a deeper connection to othersemotionally and physically. Because MDMA affects serotonin, a nervous system chemical. Serotonin is one of the oldest ne
2018年科学美国人10月