Her boyfriend told me that she had got cold and been administered antibiotics intravenously for 3 days.
她的男友告诉我3天前她感冒了，并且已经用了三天的静脉抗生素。
Trials of high doses of vitamin C administered therapeutically, starting after the onset of symptoms, showed no consistent effect on either duration or severity of common cold symptoms.
至于针对治疗性服用维生素C的研究则显示，在感冒症状出现后才开始服用者，对感冒持续的时间或严重程度并没有一致的结果。
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