However, the team says the plumbing systems under each mountain are separate and quite different in their structure.

然而，研究组说每座火山底下的膨胀系统都是互相自力且结构差异很年夜的。

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Insurance institutions shall, under relevant provisions, improve the systems and mechanisms, strengthen the team construction and effectively prevent the risks.

保险机构应当按照有关规定，完善制度机制，加强队伍建设，切实防范风险。

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The team has come under fire for bounty systems and wiretapping, not to mention the many lawsuits and an ongoing investigation by the Freeh Group.

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