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EXPLORATIONS - World Summit in New York Will Mark 60th Anniversary of the United Nations By Jerilyn Watson Broadcast: Wednesday, September 07, 2005 (MUSIC) VOICE ONE: I'm Steve Ember. VOICE TWO: And I
EXPLORATIONS - Mars Exploration, Part 2 By Paul Thompson Broadcast: Wednesday, February 04, 2004 (THEME) VOICE ONE: This is Shirley Griffith. VOICE TWO: An artists picture of a Mars Rover vehicle. And
EXPLORATIONS - Mars Exploration, Part 1 By Paul Thompson Broadcast: Wednesday, January 28, 2004 (THEME) VOICE ONE: This is Faith Lapidus. VOICE TWO: An artist's picture of Mars Rover Spirit. And this
EXPLORATIONS - The Lewis and Clark Exploration: One of the Most Important Events in American History By Paul Thompson Broadcast: Wednesday, November 30, 2005 (MUSIC) VOICE ONE: This is Steve Ember. VO
He thought underwater exploration a waste of resources and pointed out that the Navy was not a research institute. 他认为水下探索是浪费资源,还指出海军不是个研究机构。 The nation, moreover, was about to become fully preoccup
Do We Need Space Exploration Man has been fascinated by outer space for thousands of years, It has been almost over forty years since man' s first landing on the moon. Now, some people believe that space exploration is a sheer waste of time and money