Sensible and responsible consumers should first demand information.

明智且负责的消费者首先应该要求得到信息。

youdao

It was therefore sensible for information flow up the hierarchy and orders flow down.

因此，索取资料的层次结构合理的流量和订单流下来。

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It was therefore sensible for information flow up the hierarchy and orders flow down.

因此，索取资料的层次结构合理的流量和订单流下来。

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