邮件结尾礼貌用语：
1.Iamatyourdisposalandwekeepwaitingforyoursoonestreply.
2.Iamatyourserviceanytimeandlookingforwardtohearingfromyousoon.
3.Iwouldbeveryobligedifyouwouldbesokindtoletmeknowyourfeedback.
4.Wereallyhopetodosomethingforyou,pleasekindlykeepusupdatedaboutyouridea.
5.Pleasecomebacktomeifyouhaveanyquestionsorupdates.Thanksinadvance.
6.Waitingforyourcommentandlet'sseewhatwecandotoserveyou.
7.Wevalueourrelationshipandtreasureclients'commenttoofferthembetterservice,pleasehelpme.
8.Lookingforwardtoyourearliestreplyandcooperatingwithyou.
9.Hopefully,wecanhaveachancetoworkwithyou.
10.Hopetosupportyourbusinessandhearfromyoubacksoon.
11.Wearecollectingclients’commentandsuggestionstoimproveourproductdesignandofferyouadvantageproductandvaluedservice,pleasehelpme.
12.Pleasecomebacktomeandlet'sseewhatwecanoffertosupportyou.
13.Letmeknowwhatisyourquestion.
14.Please,letmeknowyourthoughts,thankyou.
15.Wearedoingsomeresearchaboutourproductandaimatofferingtailoredsolutionandvaluedserviceforyou,wewouldhighlyappreciateitifyouarekindtogiveusyouridea.