1·Such meta-analyses are major undertakings, so although this report is a few years old, it remains the most definitive word on the Rorschach.
虽然这个报告的内容有些早，这样的元分析也是有价值的，它仍然是关于罗夏墨迹测验最为权威的论断。
2·The study, published in Thursday's New England Journal of Medicine, was the biggest to date, involving more than 5,000 women, and was meant to be the definitive word.
这一研究发表在《新英格兰医学杂志》上，是迄今为止规模最大的，包括了5000多名妇女，也可以认为是权威性的结果。
3·The researchers cautioned that they do not consider their findings the definitive word on the subject, but said the higher heart attack risk they saw merits further study.
研究人员提示，他们并不认为他们的结果是非常确切的，是否增加心脏病的患病风险还有待进一步的研究。
4·Just as the Oxford English Dictionary became the definitive word on words through the efforts of volunteers, the Open Directory follows in its footsteps to become the definitive catalog of the Web.
就像牛津英文字典通过志愿者的努力成为权威的工具一样，Open Directory跟随着它的脚步也成为了权威的互联网分类目录。
5·To write a spellchecker, you need a word list for a language with definitive, proper spelling.
你只需要一张拼写正确而且权威的词表就能写一个拼写检查程序；