前所未有的用英语怎么说？

前所未有的

例句

• The business is conducted on a scale of unprecedented immensity. 这项业务是按前所未有的巨大规模来经营的.
• Rural firedamp construction welcomed unprecedented development opportunity. 农村沼气建设迎来了前所未有的发展机遇.
• Eurodollar is an international currency and the product of integration of Europe. 欧元是前所未有的国际性货币,是欧洲一体化的产物.
• Linde's team of experts have developed new deflashing machines which give results previously unacheivable. 林德的专家开发出喷射式去毛刺机器,取得了前所未有的效果.
• Antitussive effect of Asverin is equal to or more powerful than that of codeine. 安嗽灵的祛痰作用是迄今市场上可买到的常用镇咳药中前所未有的.
• For churches not normally noted for their ability to act in unison, today's unprecedented move was all the more remarkable... 对于通常无法统一行动的各个教会来说，今天这一前所未有的举动无疑更加非同寻常。
• The country is facing a crisis unparalleled since the Second World War. 该国正面临着一场二战以来前所未有的危机。
• The Prime Minister's popularity has plummeted to an all-time low in recent weeks... 首相的支持率在近几个星期已骤跌至前所未有的低点。
• The worst-ever defeat of this team proved once again that Stanford can be one of the most explosive offensive teams in the country. 该队前所未有的惨败再次证明斯坦福队是国内最具爆发力的进攻型队伍之一。
• A top reggae singer gave a young fan the thrill of her life when he serenaded her. 一名当红雷盖乐歌手对着一个年轻的歌迷唱了一首小夜曲，这让她感到了前所未有的激动与兴奋。