通过专门邮件寄送的，在将内含该通知的信封交给专门邮件寄送人员后的合理时间后的翻译：Sent by special mail, envelopes containing the notice to the dedicated mail sending personnel after a reasonable time after 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Through a special e-mail sent, in the envelope containing the notice of a special e-mail sent to staff after a reasonable time after

Sent by special mail, envelopes containing the notice to the dedicated mail sending personnel after a reasonable time after

Through the special mail sending, after will contain this notice envelope to give the special mail to post personnel's reasonable time

Through specialized mail will be sent in the envelope containing the notice sent to specialized mail addressed to staff after a reasonable time after

Sent by special mail, envelopes containing the notice to the dedicated mail sending personnel after a reasonable time after