邀请卡英文怎么写

提供一个范文：Mr. XXX and Mrs. XXX,You are cordially invited to attend XXX (说明活动内容，比如Mary's Birthday Party, 20th Anniversary Cocktail Party，等等）, which is to be held at XXX (地点，如Grand Palace Hall) at XX:XX （时间，如14:30）on XXX（日期，如April 30, 2011).RSVP by XXX (日期，如April 15, 2011).SincerelyXXX（发出邀请人的姓名）注意：RSVP是“请予回复”的缩写。