英语翻译1.直到最近,科学家才发现了治疗癌症的有效药物 2.直到最近,科学家都没有发现治疗癌症的有效药物

3个回答

  • 1.Until recently,scientists have discovered an effective drug in the treatment of cancer

    2.Until recently,scientists have not found an effective drug in treating cancer

    应该是这样的吧.翻译要注意语法啊,切记不要按汉语翻译啊