Invite you to our fairwell party.
如果是做中译英翻译题,那么是如上回答……
如果是邀请师长前辈,那么,更加正式一点客气一点会好些,给同学就完全可以口语化……
【对话式】
Would you honor me by coming to our farewell party?
不知是否有此荣幸邀请您参加我们的告别聚会?
【邀请函式】
I should be very glad if you would come to our farewell party.
如果您能来参加我们的告别聚会我将深感荣幸。
【口语化】
Would you like to join our farewell party?
你来参加我们的告别聚会吗?
We would like to invite you to our farewell party.