Message in Chinese (Simplified) (中文(简体))
        在传输安全所保护的消息中指定了多个“收件人”标头。
Unlocalized message
        More than one 'To' header specified in a message secured by Transport Security.
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在传输安全所保护的消息中指定了多个“收件人”标头。

More than one 'To' header specified in a message secured by Transport Security.
Search by Google