TED十五分鐘演講(#7 of most watched video of TEDxTaipei 2013 with more than 11693 views. ):
http://www.youtube.com/watch?v=7wFWgopJP5Q。
TED十五分鐘演講(#7 of most watched video of TEDxTaipei 2013 with more than 11693 views. ):
http://www.youtube.com/watch?v=7wFWgopJP5Q。