今日返左去搵佘sir傾下計...係度傾bio轉唔轉用中文讀好...咁樣起碼語言方面會比較好...睇得明d問題...同埋識得點答長個d解釋...但係諗諗下...用英文又好似比較好...因為如果第時讀都無咁辛苦呀ma....依家好煩呀..!唔知點好..