名词
中文翻译：自付费用
同义词：
['extra expenses', 'deductible costs例句：1. The airline charged me an extra $50 for the upgraded ticket.（航空公司因为我升级了机票而额外收取了我50美元。）']
例句：
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1. The airline charged me an extra $50 for the upgraded ticket.
航空公司因为我升级了机票而额外收取了我50美元。
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2. The hotel's room rate includes all the deductible costs.
酒店的房间价格包含了所有的自付费用。
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3.When buying a car, you should factor in the out-of-pocket costs of maintenance and repairs.
购买汽车时，你应该考虑到维护和修理的自付费用。