I am commencing an undertaking, hitherto without precedent and which will never find an imitator.
我正在倡导一项事业, 没有先例,今后也不会有人从事的事业.
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Their emergence brought undreamed-of prosperity; but also carnage on a scale hitherto unimaginable.
他们的兴起带来了意想不到的繁荣, 同时还有至今尚难想象的大规模屠杀.
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Hitherto Barchester had escaped the taint of any extreme rigour of church doctrine.
顶到这时候为止,巴彻斯特一直逃脱了任何极端严厉的教条的污染.
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