Level 2 provides a further level of decomposition into specific processing areas, such as order handling or loyalty retention.

第2级提供进一步的分解级别，分解为具体的处理区域，如订单处理或老客户关系巩固。

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By following the Open Closed Principle with the order processing rules, I've made it much easier to add new types of order handling logic to the system.

通过在订单处理规则上遵循开闭原则，我使得在系统中添加新类型的订单处理逻辑容易得多。

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Requires performing order receipt and processing, deploying inventories, storage and handling, and outbound transportation within a channel of distribution.

它要求承担订货收取和加工、配置存货、储备和搬运。以及在配送渠道内的外向运输。

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