Supposing your partner doesn't know how to send and receive E-mails,you help him/ her.

假设你的伙伴不知道怎么发送和接收电子邮件，请你帮助他/她。 NIyzIns8aRKEFlO0QF/uDgLyvDBNAu6GjUJilo7+huoFlr7RwodTtQ4PcmOUAh0p