Light's Golden Jubilee celebrated Thomas Alva Edison's great gift to the world.

电50年纪念日庆祝了托马斯·阿尔瓦·爱迪生献给世界伟大礼物。

Thomas Alva Edison was called the " Wizard of Menlo Park" for the work he did in Menlo Park, New Jersey.

托马斯·爱迪生因为在泽西门洛帕克作为得名门洛帕克奇才。

In the United States, 99 percent of people live in areas that meet standards for light pollution, and we've got one person to thank for that: Thomas Alva Edison.

在美国，99%人生活在达到光污染标准，对此我们要对一个人表示感谢：托马斯·阿尔瓦·爱迪生。

For one minute, all over the United States, there was darkness in honor of Thomas Alva Edison, the man who lit up the world.

一分钟之内， 整个美国都笼罩在一片黑暗中，以纪念托马斯·阿尔瓦·爱迪生，这位照亮了世界人。