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来源:雅诚德英语网
The company had committed thousands of dollars for a plan to reduce mercury emissions.
该公司已经为了一项减少汞排放的计划调拨了数千美元。
The company had committed thousands of dollars for a plan to reduce mercury emissions.
该公司已经为了一项减少汞排放的计划调拨了数千美元。