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来源:雅诚德英语网
Environmental issue is one of the most important social problems being faced by people since post-industrialized era.
环境问题是人类自进入后工业时代面临的最重要的社会问题之一。
Environmental issue is one of the most important social problems being faced by people since post-industrialized era.
环境问题是人类自进入后工业时代面临的最重要的社会问题之一。