孙伯彰老师上完两节英语课，又迈进初三（２）班的教室，感到一阵口干舌燥。他想回办公室喝点儿水，但一看腕子上的手表，还有４分钟就要上课，又把脚步停下了。他振作一下精神，咽了口唾沫，走上讲台。突然，他发现讲桌上放着一杯开水，袅袅冒着热气！他知道这是细心的学生特 Sun Bozhang teacher finished two English classes, but also into the third (2) class classroom, felt a thirsty. He wanted to go back to the office for a drink, but when he looked at the watch on his wrist, he had to go to school in four minutes and stopped again. He took a refreshment, swallowed and took to the podium. Suddenly, he found himself on the table with a cup of boiled water and a curl of heat. He knows it is attentive student special