用英語介紹中秋如下：
Mid-autumn Festival is a popular and important lunar harvest festival celebrated by Chinese people. The festival is held on the 15th day of the eighth month in the Chinese calendar.
There are some traditions in this holiday. For example, people would have a big dinner with there families. After dinner, they often enjoy the full moon which is round and bright. The other tradition of mid-autumn festival is eating moon cake.
Moon cake is the essential of that day, which means reunion. As time goes by, there are various kinds of moon cakes, but they are much more expensive than before. I like mid-autumn festival because my families will get together and have a big dinner on that day.
譯文：
中秋節是中國人慶祝的壹個受歡迎的重要的農歷豐收節。這個節日是在農歷八月十五的時候舉行的。
這個節日裏有壹些傳統。例如，人們會和家人壹起吃大餐。晚飯後，他們常常享受圓而亮的滿月。中秋節的另壹個傳統是吃月餅。
月餅是當天的精華，也就是團圓。隨著時間的推移，月餅的種類繁多，但比以前貴了很多。我喜歡中秋節，因為我的家人會團聚在壹起吃晚飯。