My Low-carbon life:要点：（1）每天步行上学；（2）离开教室时，关灯、电风扇、电脑等；（3）不用水时，记得关水龙头‘循环使用水；（4）充分使用纸张；（5）不用塑料袋。例文：My name is LiMing,I'm a middle school student.I go to school on foot every day,I always remember to turn off the lights,the computer and the fans when I leave the classroom.When I am not using water,I always turn off the tap,I often ...
