假如你是學生李華，你校英語社團將舉辦以"保護地球"為主題的演講比賽。請你寫一篇演講稿參加比賽。
內容包括：
1．重要性：
2．舉例說明：
3．觀點總結。
要求：
1．詞數60-80，開頭和結尾已經給出，不計入總詞數：
2．短文須包括所給內容信息。可以適當增加細節，以使行文連貫。
    Good morning，boys and girls，
    I'm happy to stand here and give my speech.
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Thank you!

【考點】演講稿；環境保護．

【答案】Good morning，boys and girls，
    I'm happy to stand here and give my speech.
    The topic of my speech today is Environmental Protection，which we should pay much attention to．After all，The earth is our family，if we don't protect our environment well，how can we live in harmony with nature？（說明環保的重要性）
     To protect our environment，we ought to keep in mind that there are many things we can do in our daily life．First，we shouldn't leave the water running while brushing our teeth．Second，we can choose to use both sides of paper as often as possible so as to protect our forests．Moreover，turn off the light whenever we leave a room.
    It's high time that we take action to protect our environment．
     Thank you for your listening!