对于其他国家来说，无论是否属于欧元区，若不想在不久的将来遭到降级厄运，领会这一信号无疑也是明智之举。

It is a message that other nations, both inside and outside the eurozone, would be wise to listen to if they want to avoid a downgrade in the near future.

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利用管理服务器心跳信号侦测同名集群，通过管理服务器自动降级合并同名集群，保证集群的单一性。

Homonymous clusters are detected through heartbeat signals and merged by automatic administrative server degradation to keep the uniqueness of clusters.

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