轻松学习英语第三部文本下载...
轻松学习英语第三部文本下载...
轻松学英语第一部文本下载...
轻松学英语第一部文本下载...
轻松学英语第一部文本下载...
轻松学英语第一部文本下载...
轻松学英语第一部文本下载...
轻松学英语第一部文本下载...
Recently, the New York Times ran an obituary, but not about a person. The paper said good-bye to an old friend: the audio cassette tape. The audio cassette's problematic and delicate tape easily tangles. And its analog format makes it less crisp and...
By Liu Enming San Francisco, California 04 September 2007 Pipe picks up sounds created by waves At the tip of a tiny peninsula near San Francisco, California's Golden Gate Bridge stands the Wave Organ, a work of art that allows people to listen to mu...