China's environmental cleanup is compromised by more than two decades of rapid economic growth, and a lack of technology especially.
中国的环境治理受到了二十多年来经济快速增长,特别是技术缺乏的影响。
But this contract involved an environmental cleanup. And with both Mr.
但是这个合同涉及到一项环保收益。
The scientists selected three fungi that are already used for environmental cleanup.
科学家们选用了3种已经用于环境清理的真菌。
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