2009年是环保主题影片和纪录片大放异彩的一年。
We may come to look back on 2009 as a vintage year for environmentally themed movies and documentaries.
现有主题有：环保主题的《我是小小护林员》、《环保小卫士》，德育主题的《小义工》等。
Existing theme: environmental theme of "I'm a little forest protection personnel", "environmental protection small guards", the "little volunteers moral theme", etc.
由世界市场中心以及环保家具委员会赞助，这次的比赛的主题是“最小值|最大值”。
Sponsored by World Market Center and the Sustainable Furnishings Council, this year's competition is themed Minimum|Maximim.
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