假定你是李華，你校正在開(kāi)展"創(chuàng)建美麗校園"的活動(dòng)。請(qǐng)你用英語(yǔ)給全校學(xué)生寫(xiě)一封倡議書(shū)。要點(diǎn)包括：
（1）創(chuàng)建美麗校園的重要性；
（2）校園內(nèi)存在的不文明現(xiàn)象；
（3）呼吁全體學(xué)生參加活動(dòng)。
注意：（1）詞數(shù)80左右（開(kāi)頭和結(jié)尾已給出，但不計(jì)入總詞數(shù)）；
（2）可以適當(dāng)增加細(xì)節(jié)，以使行文連貫。
Dear fellow students，
I'm writing to appeal to everyone to take an active part in building a beautiful campus.______
Sincerely yours，
Li Hua

【考點(diǎn)】倡議書(shū)．

【答案】Dear fellow students，
I'm writing to appeal to everyone to take an active part in building a beautiful campus．As we know，we spend most of  our time on campus．An attractive campus can make our learning pleasant and as a result improve our grades．
However，some students can be seen running on the lawn，picking flowers or kicking young trees on purpose．Some even spit in public or throw rubbish everywhere．Their deeds have already done great harm to our school environment and it's time we did something to change the situation．
I think everyone is responsible for the beauty of our campus and if each of us avoids doing anything improper，our campus will no doubt become more beautiful．Every effort matters．Let's take action now!
Sincerely yours，
Li Hua