authoritative怎么读，authoritative什么意思，authoritative短语和例句

1.The report is authoritative, but this is not a comprehensive text.

这份报告具有权威性，但文字并没有包罗万象。

2.After only a minute an authoritative voice came through the static on the radio.

过了仅一分钟后，透过广播的静电噪音传出了一个威严的声音。

3.Except, I mean, you could use it, but not use it as authoritative.

我的意思是你可以使用它，但不要把它当作权威。

4.In their book, the authors provide the most authoritative volume to date that describes—and more importantly predicts—how the Internet will shape our lives in the coming decades.

在他们的书中，作者提供了迄今为止最权威的书籍，描述了（更重要的是预测了）互联网在未来几十年将如何改变我们的生活。

5.Since these are authoritative ethical standards, the word that fills the blank must describe the act of establishing those standards.

因为这些都是权威的道德标准，所以这个空白的词必须描述建立这些标准的行为。

6.The first authoritative study of polio was published in 1840.

关于小儿麻痹症的首篇权威研究报告发表于1840年。

7.She stopped me with a stern, authoritative voice. "Sit down, doctor."

她用一种严厉、命令性的口气将我打断：“大夫，坐下来。”