忘れないでおこう・このTED講演を消されて見つけにくいが この歴史に残るTED を記憶にとどめておこう。 The next outbreak? We’re not ready | Bill GatesVisit http://TED.com to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more.In 2014, the world avoided...www.youtube.com
The next outbreak? We’re not ready | Bill GatesVisit http://TED.com to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more.In 2014, the world avoided...www.youtube.com
