用至少40词描写一位勤奋学习的学生。

He is a student.He learn at night and day.He learn five hours a day.Evereone say he is a very good student.After class he go to the library to read some books.He study very well in and out of class.We like him.
自己再适当加加，应该可以应付小学到初中的老师了。

韦编三绝:韦编：用熟牛皮绳把竹简编联起来；三：概数，表示多次；绝：断。编连竹简的皮绳断了三次。比喻读书勤奋。

昼耕夜诵：白天耕种，夜晚读书。比喻读书勤奋。

凿壁偷光：匡衡字稚圭，他勤奋好学，但因穷无钱买烛。邻居家夜里点烛，烛光却照不进来，匡衡于是在墙壁上凿了一个洞，让烛光照射进来，借着微弱的烛光读书。匡衡这种凿壁偷光刻苦学习的精神，受到后人的称赞。

孜孜不倦：孜孜：勤勉，不懈怠。指工作或学习勤奋不知疲倦。

悬梁刺骨：战国策·秦策一》：“（苏秦）读书欲睡，引锥自刺其股。”《太平御览》卷三百六十三引《汉书》：“孙敬字文宝，好学，晨夕不休，及至眠睡疲寝，以绳系头，悬屋梁。后为当世大儒。” 形容刻苦学习。

朝斯夕斯：早上这样，晚上也这样。形容求学勤奋而有恒心。

He is a student.He learn at night and day.He learn five hours a day.Evereone say he is a very good student.After class he go to the library to read some books.He study very well in and out of class.We like him.
自己再适当加加，应该可以应付小学到初中的老师了。