European power companies which helped set up the continent's carbon-trading system did extremely well out of it.

欧洲很多电力公司在帮助其他公司建立减少碳污染排放的系统上做的很好。

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European power companies which helped set up the continent's carbon-trading system did extremely well out of it.

欧洲很多电力公司在帮助其他公司建立减少碳污染排放的系统上做的很好。

youdao