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来源:雅诚德英语网
The farmers have taken strenuous pains to turn the barren land into productive fields ;
农民们历尽艰辛把贫瘠之地变成了多产(productive)的良田。
The farmers have taken strenuous pains to turn the barren land into productive fields ;
农民们历尽艰辛把贫瘠之地变成了多产(productive)的良田。