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　　How are you recently? I am writing to invite you to a speech.

　　It is undeniable that different students from different countries have different cultural practices.Our teacher, Journey, will hold a course that is in our school's conference room,And decided to start the week on Sunday afternoon.The theme of this course is the cultural differences between American and Chinese students.The resulting learning pressure is different.

　　therefore,I make sure you can broaden your horizons.Last but not least is this speech retain culture.

　　At the end of sex, I sincerely hope that you have a good mood and your prompt reply.