考研英语是一门需要长时间积累的学科，对于备战2015考研的学子们来说，同学们应该主攻单词和语法，坚持每天1-2篇的英语阅读以此来培养语感。

　　In Europe, where forestry is ecologically more advanced, the non-commercial tree species are recognized as members of native forest community, to be preserved as such, within reason.

　　主干识别：the non-commercial tree species are recognized as members of native forest community
　　(the non-commercial tree species are) to be preserved as such

　　其他成分： In Europe, where forestry is ecologically more advanced状语
　　within reason状语

　　翻译点拨： 词汇点拨：
　　Ecologically生态
　　non-commercial tree species 没有商业价值的树种(非经济类树种)
　　native forest community 当地森林群落
　　as such 相应的
　　within reason 在合理的范围之内
　　例句：The Clinton campaign has been low in expectations all day and it seems within reason. 克林顿竞选团已经放低了他们这些天的期望,看起来是有道理的.
　　Preserved 保护

　　成分点拨：
　　先翻状语1：
　　In Europe, where forestry is ecologically more advanced
　　在林业生态更为发达的欧洲，
　　(将ecologically转译为名词)
　　再翻主句和状语：
　　the non-commercial tree species are recognized as members of native forest community
　　没有商业价值的树种被合理地看成是当地森林群落的成员
　　to be preserved as such
　　并得到了相应的保护

　　参考译文： 在林业生态更为发达的欧洲，没有商业价值的树种被合理地看成是当地森林群落的成员，并得到相应的保护。