Have you signed up for our meetup in San Francisco yet? Details are TBD, but spots will be limited so be sure to RSVP today: https://bit.ly/2XjcdCo @bitcoin2019conf https://t.co/bDHFWmc4xz
你报名参加我们在旧金山的聚会了吗？详情待定，但名额有限，因此请务必今天回复：https://bit.ly/2XjcdCo @bitcoin2019conf https://t.co/bDHFWmc4xz