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来源:雅诚德英语网
Since school officials can't do much about the illness, they are concentrating on reducing the number of truancy.
由于学校官员对这种疾病无能为力,他们正集中精力减少旷课人数。
Since school officials can't do much about the illness, they are concentrating on reducing the number of truancy.
由于学校官员对这种疾病无能为力,他们正集中精力减少旷课人数。