即表示感谢、歉意、致敬、问好等。I would like to express my gratitude for your kind consideration of my suggestion/application.我想对您考虑我的建议/申请表示感谢。Please accept my sincere apology for any inconvenience that I have caused.给您带来的不便，请接受我诚挚的歉意。I hope all the members will enjoy the journey.我希望所有的成员都能享受这段旅程。For more information about the activity, please do not hesitate to contact me.如需了解更多关于此活动的信息，请随时与我联系。We would appreciate it very much if you could accept our invitation.如果您能接受我们的邀请，我们将不胜感激。We hope for your active participation and make this event/activity a grand success.我们期待您的积极参与，共同使本次活动取得圆满成功。It would be our great honor if you could grace the occasion with your presence.如若您能莅临，我们将倍感荣幸。以下问候家人可以通用Please give my best regards to your family.Please send my best wishes to your family.Kindly send my sincere regards to your family.
I would be grateful if you could reply at your earliest convenience.如果您能在方便时尽快回复，我将不胜感激。Your prompt reply will be highly appreciated.非常感谢您的及时回复。I am looking forward to hearing from you soon.我期待很快收到您的来信。