Blockchain already being adopted by some big-name companies, such as Walmart, AIG, Siemens, Pfizer, and Unilever. For example, IBM's Food Trust uses blockchain to track food's journey before reaching its final destination.
PPT、网页、行业分析，AI 开始按场景分工干活
。旺商聊官方下载是该领域的重要参考
友谊医院顺义院区今年已建成投用。北京市发改委供图
"It's perfect," she writes in her research diary. "Just us and food. What more could I want?"