我和同事们经常抱怨现在的很多学生不懂得感恩:某老师说:99届的一个学生在高考前的一个晚上生病,我带他去医院,挂盐水一直到10点多,然后送他回学校,我才回家吃晚饭,平时对他也挺好。现在他已经大学毕业参加了工作,但是我却从没收到他一张卡片,一句问候的话。另一老师说:去年运? My colleagues and I often complain that many students today are not grateful: A teacher said: A student of the 99th session was sick one evening before the college entrance examination. I took him to the hospital, put the salt water until 10 o’clock, and then sent him back to school. I only went home for dinner and was usually very good for him. Now he has graduated from college to work, but I never received him a card, a greeting. Another teacher said: Last year’s operation?