One possible version:
Dear Robery,
I’m glad to receive your massage. Thank you very much for inviting me to join in your microblog,
which will keep me informed of how the world is going on and provide a chance for me to release my
inner stress and express my ideas on various aspects in our life.
Since I am not familiar with America, I hope you can help me do the following things through the
microblog. First, give me a brief introduction to the local culture, especially the American customs.
Second, tell me about your study and what you do in your spare time. To tell the truth, I also hope to
study abroad after senior middle school. What’s more, I’m interested in your life abroad, so I’d
appreciate it if you could upload some photos or videos. Therefore, I can get more information about
your life.
I am looking forward to your latest information in your microblog.
Yours
Lihua