Lack of practice. Summer comes to the end and it't very sad. I tried to spent it with use but I'm not sure that I've succeeded in it. On the one hand, I put lots of efforts to learn Japanese and Math. But to tell the truth, I believe that the results could be better. On another hand I realize that my command of the English became worse as I haven't practiced it for three months. At first I wanted to write about time management as I knew good vocabulary on the topic, but then I realized that I've forgotten everything! Not even some words or phrases but even those great ideas we were taught in my university. Shame on me! Now I'm writing using so simple grammar structures, it makes me feel depressed =__=. Well, I have nothing to do, but to brush up my knowledge >__<