As we know, the environment around us is getting worse and worse. Some chemical factories always pour waste water into the stream. And they also produce terrible gas. In some places, some people even have no clean water to drink. So I think we must do something to protect the environment.
How to protect the environment? First, as a student, we should use cloth bags instead of plastic bags when we go shopping. Second , we had better reuse the old textbooks as possible as we can. Third, we should never forget to turn off the lights when we leave the classrooms. In a word , we must try our best to protect our environment. I believe we can make the world a better place to live in.

我們都知道,我們周?chē)�的環(huán)境越來(lái)越糟了。一些化學(xué)工廠總是把廢水倒進(jìn)河流。他們也產(chǎn)生可怕的氣體。在一些地方,一些人甚至沒(méi)有干凈的水喝。所以我認(rèn)為我們必須做些事情來(lái)保護(hù)環(huán)境。
如何保護(hù)環(huán)境?首先,作為一名學(xué)生,我們應(yīng)該用布袋代替塑料袋當(dāng)我們?nèi)ベ?gòu)物。第二,我們盡可能地重用舊的教科書(shū)。第三,我們應(yīng)該永遠(yuǎn)不會(huì)忘記關(guān)燈當(dāng)我們離開(kāi)教室�？傊�,我們必須盡力保護(hù)我們的環(huán)境。我相信我們可以讓世界變得更美好。