起草一封英文短信主旨内容如下：我们之前把关于家乐福地意见书发给您们了请问您们是否还有任何需要进一步讨论的问题？如有的话欢迎随时约电话会议一起讨论。

Dear [Name],

We previously sent you our opinion letter regarding "Carrefour" and we wanted to check if you have any further questions or concerns that need to be discussed. If so, we would be happy to schedule a conference call at your convenience.

Best regards,

[Your Name]