It is amazing for me to know that you show great preference for Tai Chi and are willing to learn it soon. I’ m quite sure that I can give you a hand gladly.
Tai Chi is not only an ancient martial art, but has also been widely acknowledged as an effective health exercise. Famous for its graceful and well-balanced movements, Tai Chi provides the mental relaxation and physical fitness that are so essential in our modern stressful lives.
Concerning your learning location and instructor, I’m so proud to tell you that I have the ability to recommend the best school and best trainer in our city to you, for actually my uncle is a master of Tai Chi who is always invited to instruct others all over the country. As a result, you can rely on me.
Looking forward to your coming!
3. 参考词汇：书法 calligraphy 毛笔 writing brush 砚台 ink stone
I’m glad to know you’re interested in Chinese Calligraphy. It’s my pleasure to tell you how to learn Chinese calligraphy.
As we all know, the four treasures of the study are writing brush, ink, paper and ink stone, which are essential to learn Chinese calligraphy. As to the way to learn it, I think, for one thing, you may study the basic structure of each Chinese character step by step；for another, choosing a good model book to copy is of great benefit to you.
Chinese calligraphy is a fine art of the excellent traditional cultures in China. Not only does it do good to health, but also it can cultivate morality and purify our souls.
Hoping you can come to China to enjoy it personally.
注意: 1. 词数不少于80；
提示词：智能手机 smartphone, 二维码 the QR code
I’m writing to tell you more about the new form of sharing bike mobike mentioned in your latest letter.
It’s very convenient to use if you have a smart phone. What you do is find a nearest mobike through the APP, scan the QR code on the bike, and enjoy your trip. Compared to other forms of sharing bike, the greatest advantage of mobike is that you can easily find one and never worry about where to park it. It is becoming a new trend as a means of transportation, which relieves the traffic pressure and does good to the environment as well.
Hope to ride a mobike with you in China.