假定你是李华，你的美国朋友Jack想学习汉语，你推荐他去孔子学院，请给他写封邮件，内容包括：1）推荐理由；2）相关课程，如中国历史，传统文化等。注意：1）词数100左右；2）可以适当增加细节，以使行文连贯。参考词汇：孔子学院Confucius Institute 答案：Dear Jack, I'm more than pleased to know that you are eager to learn Chinese. Confucius Institute may be a good choice, which is intended for the Chinese learners who are not native. Confucius Institute provides various interesting subjects. You will learn Chinese history and traditional culture as well as Chinese writing. Also, you have more chances to talk with classmates in Chinese. Besides, te