I usually spend many hours for reading books or web pages written English for work. The reading speed is not fast, but I can understand most the meaning of sentences. Today, I couldn't concentrate to read. More precisely, I could read words that are written, but I couldn't understand the meaning. It was not the problem for my English skill. It was like as if I forgot to understand the meaning when I read words. It may be because of my fatigue. I hope I will sleep well.
