環(huán)保大學(xué)英語作文范文一:How to protect the environment? Nowadays, more and more people realize it`s necessary and important to protect the environment. Also,there are some people who don`t pay attention to hygiene and they can`t stop littering the rubbish casually or spitting everywhere all the time.And in addition, there are a few factories often cutting down the trees, (共 5520 字) [閱讀本文] >>