RT: The best-kept secret of @Polkadot - @origin_trail and its @OT_Parachain surfacing just before the starting line. What a promising start! https://t.co/Zjx3l4CfIl
转发：@Polkadot-@origin_trail和它的@OT_Parachain在起跑线前浮出水面的最好的秘密。多么有希望的开始啊！https://t.co/Zjx3l4CfIl