All computer input, manual filing procedures and statistical information relevant to reservations must be of high quality.
输入电脑的资料,存档登记资料和有关预订的统计资料必须有较高的准确性。
All computer input, manual filing procedures and statistical information relevant to reservations must be of high quality.
输入电脑的资料,日常登记资料和有关预订的统计资料必须有较高的准确性。
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