課本應該被循環再用嗎？Textbooks Should Be Recycled?

    Now, many primary schools and middle schools are recycling textbooks. In my opinion, it’s necessary.

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現在,許多小學和中學都回收課本。在我看來，這是有必要的。
    As you know, save paper means save Trees and money. Trees also have many advantages, like: to produce oxygen, control the climate. Some trees can produce rubber or medicine etc. Trees are a kind of natural resources. We must protect them.

如你所知，節省紙張意味着節約樹木和金錢。樹木也有很多優點，比如:生產氧氣，控制氣候。一些樹可以生產橡膠或醫學用途等。樹是一種自然資源。我們必須保護他們。
    To print books, we must use a lot of time and people. We have to use electricity and water. In China water is ‘rare’. So we must save it! Save water is everybody’s responsibility.

印刷書籍。我們必須用大量的時間和人力。我們必須使用電和水。在中國，水是“稀有”的。所以我們必須節約它!節約用水是每個人的責任。
    In a word. I agree with recycle textbooks and I hope we can do this forever!

總的來說，我同意回收課本，而且我還希望我們可以永遠這麼做。