#bitcoin/crypto is used as tools for: transactions (domestic and international); globally fundraising (startups and donations); selling art and content, hedge against inflation, providing liquidity, earn interest, and much more... by more than 500 million people.
#比特币/加密被用作以下工具：交易（国内和国际）；全球筹款（初创公司和捐款）；出售艺术品和内容、对冲通胀、提供流动性、赚取利息等等。。。超过5亿人。