The campus One-Card-Through System is the basic project and the important part of the digital campus.

校园一卡通系统是数字化校园的基础工程，是数字化校园中重要的组成部分。

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The campus One-Card-Through System is the basic project and the important part of the digital campus.

校园一卡通系统是数字化校园的基础工程，是数字化校园中重要的组成部分。

youdao