EXPLORATIONS - Three man who had a big influence on modern sound and communication technologies Welcome to EXPLORATIONS, I'm Mario Ritter. Today, Steve Ember and Barbara Klein tell about three man who had a big influence on modern sound and communica

发表于:2018-12-16 / 阅读(28) / 评论(0) 分类 2013年VOA慢速英语(四)月

Three man who had a big influence on modern sound and communication technologies Welcome to EXPLORATIONS, I'm Mario Ritter. Today, Steve Ember and Barbara Klein tell about three man who had a big influence on modern sound and communication technologi

发表于:2019-01-03 / 阅读(41) / 评论(0) 分类 2018年VOA慢速英语(四)月

When we lie, our brains work hard to make sure we get the story right and come off as truthful. Law enforcement officials try to tap into that effort, for example with polygraphs, to find out if a suspect is telling the truth. But such stress tests a

发表于:2019-01-08 / 阅读(41) / 评论(0) 分类 Scientific American(九)月

KELLY MCEVERS, HOST: It is a big week for movie biographies. Opening today are fact-based films about a Supreme Court justice, two semi-famous authors, an infamous artist and a man who refused to let polio defeat him. Critic Bob Mondello says that Ho

发表于:2019-01-16 / 阅读(44) / 评论(0) 分类 2017年NPR美国国家公共电台10月

Ears are the natural sound detector of our body, they interpret the sound for our understanding. 耳朵是我们身体自然声音的侦查器,解析声音以便我们理解。 #1: Ears helps in Taste #1: 耳朵有助味觉 Were not saying that you

发表于:2019-02-14 / 阅读(18) / 评论(0) 分类 阅读空间

(SOUNDBITE OF NICOLA CRUZ'S SIETE) SCOTT SIMON, HOST: Our next guest is one of the most well-known electronic musicians in South America. NICOLA CRUZ: I'm Nicola Cruz. I'm a musician based in Ecuador. I mainly focus on electronic music, kind of mixin

发表于:2019-03-04 / 阅读(78) / 评论(0) 分类 2019年NPR美国国家公共电台1月