海关监管特殊区域（专指海南自贸港）
1)an area under special customs supervision 2) a special customs supervision area
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海关特殊监管区域（主要有六种模式:保税区、出口加工区、保税物流园区、跨境工业园区、保税港区、综合保税区）
a special customs control zone
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“零关税”政策
zero-tariff policy
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加工增值免关税政策
policy of import duty exemption for value-added processing
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离岛免税政策
duty-free policy for outbound travelers/passengers
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“两头在外”保税维修业务
bonded maintenance services for overseas clients
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境内（中国国境内，包括港澳台）
1）in (the territory of) China/the country 2）domestic 3）in China’s territory
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境内（中国关境内，不包括港澳台）
1）in/within the customs territory/area of China 2）the Chinese mainland/the mainland of China（用于非海南自贸港语境）
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内地/境内其他地区（仅用于海南自贸港相关语境，指中国关境内不包括海南自贸港在内的地区)
1）(Hainan FTP and) other areas within the customs territory of China (“China’s mainland”/“mainland”) 2）mainland customs area
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境外（中国国境外，不包括港澳台）
1）outside (the territory of) China/the country 2）abroad/foreign
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境外（中国关境外的其他国家和地区，包括港澳台）
1）outside the customs territory of China 2）outside the Chinese mainland 3）overseas (including Hong Kong, Macao and Taiwan)
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境外人员
overseas individuals (including foreign nationals and residents of Hong Kong, Macao and Taiwan)
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