I would be very grateful if you could send me the invation letter的意思要意思 准确的

I would be very grateful if you could send me the invation letter的意思要意思 准确的
I would be very grateful if you could send me the invation letter的意思
要意思 准确的

I would be very grateful if you could send me the invation letter的意思要意思 准确的
如果你能寄封邀请信过来,那我将不胜感激