RT: The @eMergeAmericas & @ironhack 12 hour #Hackathon powered by @blockchain has officially begun at the @ideacentermdc 🎉 https://t.co/XAVupMQ4Ep
转发：The@eMergeAmericas&@ironhack 12小时#由@blockchain提供动力的Hackathon已在@IdeaCenter正式启动🎉 https://t.co/XAVupMQ4Ep