我邀请客户去个展览会他回复：Thanksforyourinvitation.IwishIcouldcome,howeverIt'sregrettotellyouthatImaynotbeavailableatthattime.PerhapsI'llpayyouavisitoneoftheseday.

Question

我邀请客户去个展览会他回复：Thanks for your invitation.I wish I could come ,however It's regret to tell you that I may not be available at that time.Perhaps I'll pay you a visit one of these day.

Answer 1

谢谢你的邀请.我真希望我能去,但很遗憾,我那时可能没空.我这几天可能会有一天去拜访你.
pay a visit 参观,访问.