回複：給牛頓童鞋的公開道歉

There is no need to applogize for what you did. Actually you did a wonderful job. We all need your comments and corrections.

Most time I just simply look through the forum and try to get somethings new to me. I don't have much time to discuss any topical in detail. I hope I had more time to make contribution. I will not have much time in near future. Anyway, good wishes for you.