坦率地說，國內高鐵硬件已完全不輸給新幹線了，但軟件尚有提升之處，如廁所衛生、個別旅客喧嘩等。

來源: laopika 於 2023-02-05 08:41:53 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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