根据报刊发行量核查机构的数据，到9月份为止，美国报纸的销售6个月内下降4.6%。
Sales of US papers dropped by 4.6% in the six months to September, said the Audit Bureau of Circulations.
核查所有活动/高需求日期及相关的预订情况，如果该段时间内既有预计满房的日期，又有预计不满房的日期，则使用销售限制。
Verify all the Event/High Day Type andrelative portfolio's and use the sales restrictions if the periods are mixed with constraints/non constraineddays.
有机加工者需要一份很好的记录系统，允许核查购买的原料的数量是否与销售的成品的数量一致。
Organic processors need a good recording system, allowing verification whether the quantity of purchased raw material is consistent with the quantity of finished product sold.
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