isolated data island
孤立的数据岛
以上为机器翻译结果，长、整句建议使用 人工翻译 。
However, the current problem is these systems usually based on different platform which lead to the lack of data exchange and even formed an "isolated info island".
但眼前的问题是，这些系统通常构筑在不同的平台之上，系统之间缺乏数据交换，各自形成信息孤岛。
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