百货商店实行连锁经营最重要的问题之一就是如何保证总部对分店的控制，建立信息网络能有效地解决这一问题。

One of the most crucial issues of chain operation of a department store is how to guarantee the control of the headquarters over its chain stores. Building an IT network will settle it effectively.

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但是，随着网络商店的不断增多，消费者对他们的信任问题也随之出现了。

However, with the growing of the stores, consumer's trust problem has appeared.

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