保护环境，从身边小事做起_450字
关于环保的英语作文

        Now， our side of the car constant more up， the environment also increasingly worse! That the air around us there are many harmful substances。 Therefore， we want to Sue around things start to do。 For example， we can go to school by bike or walk， it can exercise。 If you have time can use less elevator， many climb stairs。 We can not only physical exercise， but also to pro    （共 563 字）     [阅读本文] >>