写一篇张华变化的英语作文张华,阳光中学九年级学生.家庭富裕.过去零花钱常常花在买零食和打电脑游戏上.去年夏天,去了一个贫

Zhang Hua is a Grade 9 student of Sunshine Secondary School. His family is rich. He used to spend most of his pocket money buying snacks and playing computer games. He didn't work so hard at school.
Last summer, he went to a poor village. There he saw many poor children who weren't able to go to school because their families were too poor.
That experience affected Zhang Hua a lot. Now Zhang Hua works very hard at school and he donates most of his pocket money to UNICEF and he takes an active part in many charity activities to help people in need. He thinks it important to help people in need.