In this year, the great earthquake was happened at northeast area of Japan. And some generating stations were broken. So,we have to save our electricity. For example, turn off lights or TV when you go your room out. We can do it soon now. But, many people doesn't do it. I think this is because everybady think their actions won't affect saving electricity. But, that is misunderstanding. Saving electricity needs many peoples helps. So, I think people should save electricity more. And I dicide I turn off electrical fittings frequently when I go out.