导读：作文标题：可持续发展关 键 词：小学四年级400字字    数：400字作文本文适合：小学四年级作文大全网努力做大家喜爱的作文网站,我们继续努力加大马力为您的作...

作文标题： 可持续发展
关 键 词： 小学四年级 400字
字    数： 400字作文
本文适合： 小学四年级

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本作文是关于小学四年级400字的作文，题目为：《可持续发展》，欢迎大家踊跃投稿。

这篇作文条理清晰，语句通顺，值得推荐，尤其是连词的运用。Sustainable Development　　The idea of sustainable development has been accepted by the world. How to keep sustainable development is a big problem facing our planet.　　The present situation is worrying. First，natural resources are becoming less than before. Second，as some people are not aware of the importance of the environmental protection，the problems with it remain extremely serious to some degree. The gap between the rich and the poor has the tendency to become wider and wider.　　To our great joy，many countries have taken action. On one hand，they have made relevant laws and regulations and put large amounts of money to the environmental protection. One the other hand，popularized education as well as international cooperation is being carried out.　　As for myself，I should take the responsibility to devote myself to sustainable development，our future and the lives of our children and our grandchildren will be in danger.