看著中間的點!注意,要好留神! 然後上下兩個淺藍綠色的方塊會變不見!! See Carefully...Pay Attention to the center point..you will know what is going on.Must Pay 100% attention o <img src="http://i35.photobucket.com/albums/d191/Eillot/20050920_pirvan_koo_163904.jpg">