必须进行净化。
Allthefactoriesmustclea
thewastewaterbeforeitispouredi
toriversorlakes
5．应当建立更多的动植物保护区以便它们安全地生活。
Morereservesshouldbesetupsothattheyca
livesafely
6．我希望我的建议有帮助。
Ihopemysuggestio
sarehelpfulofhelp
句式升级
1．用
oto
lybutalso改写句1。
They
oto
lyhavelittletoeat，butalsoca
bekilledbyhuma
bei
gs
2．用恰当的过渡语连接句3、4、5。
Firstly
，
morelawsmustbemadetostoppeoplefromcutti
gdow
treesSeco
dlyallthefactoriesmustclea
thewast
ewaterbeforeitispouredi
toriversorlakesThirdlyLastlymorereservesshouldbesetupsothattheyc
a
livesafely
f用适当的过渡词语，把以上词汇和句式，再加上联想内容，组成一篇100词左右的英语短文。
参考范文
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gi
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darou
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ma
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hasbee
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，
watera
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oto
lyhav
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gsThesespeciesofwildlifearea
importa
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all
y
，
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toprotectthemfrombei
ghurtFirstly
，
morelawsmustbemadetostoppeoplefromcutti
gdow
treesSeco
dly
，
allthefactoriesmustclea
thewastewaterbeforeitispouredi
toriversorlakesThirdly
，
morereservesshouldbesetupsothattheyca
livesafely
Ihopemysuggestio
sarehelpful
Yourssi
cerely，
LiHua
fr