EXPLORATIONS - Scientists Call for Quieter Ships to Protect Whales BARBARA KLEIN: Im Barbara Klein. STEVE EMBER: And Im Steve Ember with EXPLORATIONS in VOA Special English. Our subject today is whales. We discuss a report on the effect of noise from

发表于:2018-12-07 / 阅读(38) / 评论(0) 分类 2011年VOA慢速英语(六)月

Transcript This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Its fairly well known that fish stocks are collapsing around the world. But theres a management method that appears to offer long-term envir

发表于:2018-12-24 / 阅读(48) / 评论(0) 分类 Scientific American(九)月

BARBARA KLEIN: Im Barbara Klein. STEVE EMBER: And Im Steve Ember with EXPLORATIONS in VOA Special English. Our subject today is whales. We discuss a report on the effect of noise from ships on the behavior of whales. And, we visit a whaling museum on

发表于:2019-01-03 / 阅读(58) / 评论(0) 分类 2018年VOA慢速英语(九)月

AS IT IS 2016-01-24 Fake Reports of Fish Caught Harms Economy, Environment 过量捕鱼危害经济和环境 The amount of fish caught worldwide is much larger than has been reported. And that could mean serious problems for the environment and natio

发表于:2019-01-12 / 阅读(248) / 评论(0) 分类 2016年VOA慢速英语(一)月

Wax Museum Focuses on African-Americans The 150 wax figures in the museum include educator and author Booker T. Washington, jazz legend Eubie Blake, and the first African-American Supreme Court Justice, Thurgood Marshall. Theres also Harriett Tubman,

发表于:2019-01-14 / 阅读(59) / 评论(0) 分类 VOA标准英语2013年(二月)

DEVELOPMENT REPORT - 'Paper Architect' Pens Creative Solutions for Refugee Housing By Jill Moss Broadcast: Monday, May 23, 2005 I'm Gwen Outen with the VOA Special English Development Report. Shigeru

发表于:2019-01-30 / 阅读(63) / 评论(0) 分类 农业与发展