It is the largest trade show of any kind in North America with over one hundred thirty thousand square meters of exhibition space.

VOA: special.2010.01.26

When I was a kid there was a television show called Lost in Space.

我小时候,有一部叫"迷失太空"的电视剧

耶鲁公开课 - 死亡课程节选

When I was a kid there was a television show called Lost in Space.

我小时候,有一部叫"迷失太空"的电视剧

耶鲁公开课 - 死亡课程节选