前所未有的英文：
unprecedented
- Crime and lawlessness are rampant as never before in our history.
犯罪和违法行为之猖獗是我国历史上前所未有的。 - The rate of growth was unprecedented.
这个成长率是前所未有的。 - The pace of agricultural growth since the reforms began has been unprecedented.
改革以来的农业增长速度是前所未有的。 - Unprecedented levels of unemployment
失业率达到的前所未有的严重程度 - On the one hand, this gives us an unprecedented opportunity.
一方面，这给了我们一次前所未有的机会。 - The flood had been caused by unprecedented rainfall.
洪水是由于前所未有的大量降雨造成的。 - Our school faced unprecedented difficulties.
我们学校碰到了前所未有的困难。 - Economic globalization has provided mankind with unprecedented opportunities for development.
经济全球化使人类获得了前所未有的发展机遇。 - the extent of culture impact which the teachers fall under is more exquisite than ever before.
教师受到的文化冲击之剧烈程度是前所未有的。 - 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。
adj. 前所未有的，空前的
- That is a situation unprecedented in the history of the school.
这是该校有史以来未曾出现过的情况。 - That may seem impossible, but it's not unprecedented.
这种想法似乎不太实际，但并不是没有先例。 - 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。 - Footballers launched an unprecedented crusade against racism on the terraces.
足球运动员们对阶梯看台上的种族歧视发起了一场空前的运动。 - But the world today is being transformed at an unprecedented pace.
然而，世界正以史无前例的步伐演进。
