A value may need to match a specific format, such as a postal delivery code.

值可能需要匹配一种特定格式，如邮政编码。

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When the town got free postal delivery, Miss Emily alone refused to let them fasten the metal numbers above her door and attach a mailbox to it.

全镇实行免费邮递制度之后，只有爱米丽小姐一人拒绝在她门口钉上金属门牌号，附设一个邮件箱。

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The U. S. and Canada are zoned for postal delivery.

美国和加拿大划分了邮区。

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Faced with expected losses of $7 billion in 2010, the Postal Service says Saturday delivery should be dropped altogether.

VOA: standard.2010.04.13

Postal workers at a delivery office in south Bristol are planning more strikes in a workload dispute.

BBC: Further postal strikes planned by Bristol union

About 100 postal workers at a delivery office in south Bristol are staging a second one-day strike.

BBC: Second Christmas postal strike in south Bristol

Postal workers at a delivery office in east Kent are striking on Saturday over the reorganisation of services.

BBC: Royal Mail generic