I've just learned of your winning the first prize in the university writing contest. I know that you had a real talent for writing all the time, but this proves that it's more than just talent. I shall not be surprised to hear that you have choosen writing as your career.
I join with all your friends in offering you my heartiest congratulations and best wishes.
I'm sure that the prize you won is just the first of many honors that you will attain in the years to come.
Thank you for your praising, which make me feel awkward. Though I have got the first prize, I have many deficiencies. I will continue to improve my writing skill in order to get a higher level in the future. I form the hobby of writing since I was a child. I like it very much. The goal of my writing is not to get prizes, but to share my thoughts and views with more people.
Wish you good health!
Thank you for your appreciation. I can reach such achievements with your great help. The communications between us make me knowledgeable, which helps me make great progress in writing. I get a lot of directions in this writing. You have modified many grammeratical errors. I hope that we can keep close touch with each other.
Wish you progresses in your study and good health!