您可能会遇到的一个问题是关于文件的兼容性，因为早期版本的产品并不支持使模型作为一个根。

A problem that you might encounter is with file compatibility, because earlier versions of the product do not support keeping the model as a root.

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兼容性应该经过彻底的测试，为以防万一，在迁移周期的早期就应该寻找替代产品。

Compatibility should be tested thoroughly — and early in the migration cycle — in case alternatives need to be sought.

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低成本实现：无需大量设计和编码工作，即可轻松地将J MX兼容性设计到现有软件产品和设备中。

Low cost implementation: JMX compatibility can be engineered into existing software products and devices easily, without major design and coding effort.

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