写一封英文邮件邮件收件人是ISO 20022RMG秘书处邮件内容是：前期中国已经推荐了几位专家加入RMG和相关子工作组。为进一步参与ISO 20022标准工作我们想新推荐一位专家-小张加入RMG、外汇评估组和API评估组。小张的邮箱是xxxx他有丰富的支付清算领域的工作经验。同时由于专家工作原因支付工作组的魏萌无法继续参与工作我们申请注销他的iso 20022专家身份。邮件措辞简略

Dear ISO 20022 RMG Secretariat,

I hope this email finds you well. I am writing to inform you that China has previously recommended several experts to join the RMG and its related sub-working groups. In order to further participate in the ISO 20022 standard work, we would like to recommend a new expert, Mr. Zhang, to join the RMG, the Foreign Exchange Assessment Group, and the API Assessment Group. Mr. Zhang's email address is xxxx, and he possesses extensive experience in the field of payment and settlement.

Furthermore, due to work-related reasons, Mr. Wei Meng from the Payment Working Group is unable to continue his involvement in the ISO 20022 expert work. Therefore, we kindly request the cancellation of his ISO 20022 expert status.

Thank you for your attention, and we look forward to your confirmation regarding the addition of Mr. Zhang and the cancellation of Mr. Wei Meng.

Best regards,

[Your Name