Hi, I'm Alan Duan. Welcome to my website!  I've been trying my best to build this site, as you can see, it's not professional though, I've just been wanting to have a site like this  to help my students of English Announcing & Anchoring to make a good use of Internet resources in whatever they want for their study of the language and the major. I hope my students would appreciate my effort of doing this and find this site a useful and convenient resource bank.