When I opened my English Blog this noon, I found there were several messages Dwight left! I was very surprised by his so many messages. Why? What are they?

• 当我今天中午打开我的英语博客时,我发现德怀特在这里留下了好几个留言。对于他一下子留下这么多的留言我感到很惊奇,为什么留这么多呢?写的是什么呢?