Please send them by return of mail.

请发送的邮件返回。

youdao

Please inform us of your insurance rates as soon as possible. We would appreciate a reply by return mail.

请尽快将贵公司的费率告知我们，敝公司将很感激你方，从速答复。

youdao

Please return the original copy of the completed and signed form by mail to the address below. Please state 'CBS Online' on the envelope.

注意：请把已填妥及签署的正本表格邮寄至以下银行地址。请在信封注明「中银企业网上银行」。

youdao

In the present case, Allen County sent both of the tax sale notices at issue by certified mail, return receipt requested, to the address listed in the mortgage document and to another local address.

FORBES: Wells Fargo Ignores Mail Loses Security Interests