字幕评分：
字幕格式：
Subrip(srt)
字幕语种：英
查阅次数：
249次
下载次数：
19次
发布时间：
2010-10-19 17:19:06
字幕来源：
转载
匹配视频：
White House Science Fair (October 18, 2010) WhiteHouse.gov@0fps
贡献者：
上传：GreatDreamers.cn
备注：
President Obama speaks about the importance of science, technology, engineering and mathematics education to the country's economic future after viewing exhibits from science fair winners from across the country. October 18, 2010.
文件名：White House Science Fair eng.zip
White House Science Fair eng.srt24.9KB
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