TEDxVolcano Put Together in 48 Hours, London(blog.ted.com)4 points·by DarrenMills·16 ปีที่แล้ว·0 commentsblog.ted.comTEDxVolcano Put Together in 48 Hours, Londonhttp://blog.ted.com/2010/04/tedxvolcano_exp.php0 commentsPost comment—