急求一篇英文会议邀请函

dear mr lee
hello mr.lee. i know you are recommended by our boss mr .wang. welcome to motherland .we are invite you to give a lecture which is about 3hours in the conference.we will fix you up with a place which is near the main hold zone to stay .At the same time we will be very happy if you can stay till the meeting is end two days later.
can you come sir? and what's your oppinon about the fees?if you have anyting is needed.we will try our best to satisfy you !
looking forword to your reply !

sinserely ,
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