additional_information_required

1.In case of additional information required from the system (the environment), the process is a bit more complex though.
对于需要系统(环境)提供更多信息的情况，过程有点儿复杂。
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2.These extension elements are intended to slot into particular locations in WSDL 1.1 service descriptions in order to provide additional information required for a particular type of service.
这些扩展元素是用在 WSDL 1.1 服务描述的特定位置以便为特定类型的服务提供必要的额外信息。
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3.You will be contacted by a member of the development team if additional information is required.
如果需要额外信息的话，会有一名团队成员与您取得联系。
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