Welcome to my blog called “The Challenge of Learning US English”. Why did I begin this blog? I have had many thoughts about learning English that I’d like to share. I began to write these thoughts in an article, but then I realized that one article wasn't enough. Instead, I would need to write a series of 2-3 entries. However, a series was still not enough. My ideas were like a tree and new branches of thoughts continuously sprouted from my mind. So why not begin my own blog about it? Some of my topics are serious, some of them are just for fun.