certified mail

I'd like to mail this letter to China by certified mail.

我想把这封信按保寄信寄到中国去.

——出国英语口语25天快训

US Express Mail, US Certified Mail ( with full label ) are recommended.

美国快递邮件, 美国签收邮件 ( 全部标签 ) 都是上佳选择.

——期刊摘选

Otherwise, the written decision shall be sent to the employee's home via overnight or certified mail.

不然的话, 这份书面决定应以快递或挂号邮件送达该员工的家.

——期刊摘选

Send certified mail, return receipt requested.

以挂号信方式寄出, 收条交回.

——期刊摘选

I need to send this by certified mail.

我需要以保证邮件的方式投寄.

——期刊摘选

You can't send a letter overseas by certified mail. If you want, you can register it.

海外信件不能寄保寄. 如果愿意, 你可以寄挂号信.

——出国英语口语25天快训

You can use certified mail with a return receipt.

你可以用带回条的挂号信.

——期刊摘选

You have to sign for it when you receive a certified mail.

您收到挂号信的时候要签收.

——期刊摘选