Revenue from government-controlled funds was used exclusively for its intended purposes.
政府性基金收入按规定专款专用。
For several decades thereafter control of infectious disease was based exclusively on the use of antisera and vaccines.
此后几十年间,传染病几乎全靠抗血清及疫苗来控制。
英语网 · 双语娱乐资讯
英语网 · 双语新闻