addiction

Today I write in English.
But, there is no reason :-P
Today, in a class, my teacher talked about "addiction".
So, I'll write about it.
What do you visuallize when you hear about addiction?
Some pesron think about cigarette, alcoholic drink, drug(LOL)...

I like using PC, but not "addiction".
But, when I make my PC mac-like, maybe it's "addiction".
Because...Please read the definition in Longman (below)
[2. a strong desire to have or do something regularly, when this is difficult to stop]
My macindows will be indows. ...And, I want buy real mac. By the way, I remembered ... In my presentation, I tell like the definition. [It's a strange thing to love a person. For, I can see only you, although there are a lot of people...] (in a chain mail) That's all, today. Next time, I write in Japanese.