科学美国人60秒 SSS Migrating Birds Prefer Lakefront Property

You may have spotted V-shaped squadrons of geese heading south this fall. But for many migrantslike smaller songbirdsnighttime is the right time, when it comes to migration. Winds are gentler. And darkness helps them avoid airborne attacks. Of course

发表于:2018-12-02 / 阅读(49) / 评论(0)

2016年Scientific American(十二)月

VOA慢速英语--推广“生活图书馆”以消灭歧视

A Push to Fight Discrimination through Living Libraries Father Mick Ngundu has survived waves of violence in the Democratic Republic of Congo. Today the Roman Catholic clergyman is actively working for poor people. He is a critic of corruption that h

发表于:2019-01-03 / 阅读(28) / 评论(0)

2018年VOA慢速英语(六)月

英语听力：探索发现 2012-11-04 美洲大平原 American Serengeti—4

The death throes of the last great ice age left a signature that we can read today. These giant potholes were left behind by blocks of buried ice that melted, leaving hollows that later filled with water. For thousands of years since then, they've be

发表于:2019-01-23 / 阅读(49) / 评论(0)

探索与发现2012年

吹小号的天鹅第26期:到蒙大拿去(5)

The seven great birds stayed aloft about half an hour, then returned to the pond, the cob still in the lead. 七只大鸟在天上飞了大约半小时，然后便回到了池塘，领队的还是雄天鹅。 They all had a drink to celebrate the suc

发表于:2019-01-29 / 阅读(28) / 评论(0)

吹小号的天鹅

ENVIRONMENT REPORT - Whooping Crane Recovery Project

ENVIRONMENT REPORT -May 17, 2002: Whooping Crane Recovery Project By Cynthia Kirk This is the VOA Special English ENVIRONMENT REPORT. Scientists are trying to create the first migrating group of whoop

发表于:2019-01-30 / 阅读(51) / 评论(0)

健康与环境

HEALTH REPORT - Nations Are Urged to Do More Against Risk of

HEALTH REPORT - Nations Are Urged to Do More Against Risk of Avian Flu By Cynthia Kirk Broadcast: Wednesday, October 12, 2005 I'm Shep O'Neal with the VOA Special English Health Report. The World Heal

发表于:2019-01-30 / 阅读(40) / 评论(0)

健康与经济

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

allowable unit stress

ballistic missile office

ballisticity

Bashmachnoye