Business is booming!
In 2021, annual transaction volume on the Bitcoin network surpassed that of well-known card networks such as @AmericanExpress and @Discover. https://buff.ly/3IViFH2
生意兴隆！
2021，比特币网络的年交易量超过了著名的卡网络，如@美国快报和@发现。https://buff.ly/3IViFH2