David.yue
2017-11-13 03:12:18 UTC
When I play the ted video, it can not play when I click the play button. Can you help me?
This is one ted url:
https://www.ted.com/talks/robert_muggah_the_biggest_risks_facing_cities_and_some_solutions
This is one ted url:
https://www.ted.com/talks/robert_muggah_the_biggest_risks_facing_cities_and_some_solutions