• 1. 数据投递: Data Delivery
• 2. 扩展的数据报投递协议: EDDP
• 3. 数据报投递协议: DDP

• 1.在过去，如果在流程中数据出错，电子商务要在数天甚至数月以后才能收到不能投递的地址或是电子邮件。同时，客户还不明白他们的帐户出了什么问题。
  In the past, if any data errors occur during the process, e-commerce got undeliverable addresses or e-mails days or even months later; meanwhile, customers wondered what happened to their account.
  dict.yoduao.com
• 2.来自被阻止用户的消息将直接投递到Notes 7邮件数据库中新增的Junk Mail文件夹中。
  Messages from the blocked users are delivered directly to the new Junk mail folder in the Notes 7 mail database.
  dict.yoduao.com
• 3.这不包括2010年的数据，不过行业专家说，邮递员的数量已经持续下滑了一段时间，原因是互联网和数字投递的兴起。
  It did not include 2010 figures, but industry experts said the number of messengers has been dwindling for some time, due to the rise of the Internet and digital delivery.
  dict.yoduao.com

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