The system orients integration to make it possible for further expansion and perfection.

整个系统面向集成，可为系统的进一步扩充与完善打下一定的基础。

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The system orients integration to make it possible for further expansion and perfection.

整个系统面向集成，可为系统的进一步扩充与完善打下一定的基础。

youdao