the ecological service importance 生态系统服务功能
Al responded that he felt that the earth was the ultimate importance and that protecting the earth's ecological system was most important.
戈尔回答道,他觉得地球的重要性独一无二,而保护地球的生态环境是最重要的。
The importance of conserving forest and maintaining ecological equilibrium has been expounded.
阐明了保护森林、保持生态平衡的重要性。
The importance of mineral materials in the development of ecological farming is discussed.
论述了矿物材料在建设生态农业上的作用。
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