2007-12-14 ãçµµããæ©è½âãã©ãã©ã¤ãã¸ã®æ稿 hatena ããã¯ããããã ãã¨ããæ¥è¨ã®ç·¨éç»é¢ã®ä¸ã®ã»ãã«ããããæ¸ãã¨ãªã¢ãããã°ããã®ã«ãã¨ãã£ãæå³ã