世界多数国家都意识到防止环境污染的重要性.
问题描述：
世界多数国家都意识到防止环境污染的重要性.
答
Most of countries have become aware of the importance on environmental pollution prevented.
世界多数国家都意识到防止环境污染的重要性.
Most of countries have become aware of the importance on environmental pollution prevented.