When he leaves for work check him out. Print him a bill but also tell him that due to renovations and noise the room fees, just for the nite is complimentary.

当他出差时，帮他退房，给他打印费用清单，但告诉他，由于装修和噪音的缘故，昨晚的住宿是免费的。

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If a bill comes due before the corresponding check arrives, a person may be faced with a choice between paying with a credit card or facing late fees and cancellations.

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