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.
Chris BaraniukTechnology Reporter
。业内人士推荐同城约会作为进阶阅读
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圖像加註文字，旨在模擬真實世界語言學習的實驗，有時能帶來令人驚訝的快速成果我很快就依賴起自己已有的語言知識。例如，我知道印地語中 saap 意為「蛇」，而當我聽到 sapo 這個詞、並在螢幕上看到一隻青蛙時，我便把這個字與畫面配對起來。