电商行业的护城河属于第一类; amzn, baba一开始就懂得这个道理，所以死命地竞争成最后的赢家, 成王败寇

来源: monseigneur 于 2023-01-25 13:15:10 [旧帖] [给我悄悄话] 本文已被阅读：次

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