跟大家分享 TechCrunch （矽谷最大科技展）免費參觀票，只剩一天兌換時間‼
歡迎大家一起在家成為矽谷科技人
http://avmapping.pse.is/tcpost
Share free ticket in TechCrunch.
（The largest tech EXPO in Silicon Valley）
Only one day left.‼
Welcome everyone to become SV tech people from your home.