請不要用銳利物品觸碰觸摸屏，并保持觸屏筆清潔。
Do you touch touch screen with sharp objects , and keep screen clean .
不過貴方的通訊員掌上寶的觸筆不翼而飛時，他用小拇指在6英寸小屏上游走自如。
Your correspondent had no trouble using his little finger on his palmtop’s six-inch touchscreen when the stylus went AWOL.
由于觸屏手機筆普通手機要貴，因而至今只擁有一小部分的用戶群。
Because touch-screen phones are more expensive than ordinary handsets, however, they are used by only a small proportion of users so far.
應用推薦