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来源:雅诚德英语网
The other thing is that in some countries, the way that biofuel crops are grown and harvested still produces a great deal of pollution—really damaging to the atmosphere.
另一件事是,在一些国家,生物燃料作物的种植和收获方式仍然会产生大量的污染——这些污染对大气造成真正的破坏。