1.Then there was a loud and authoritative tap.

接着是声音响亮和神气活现的叩门声。

2.Authoritative – so it is respected, accurate and important sounding.

权威的——因此它是公认的、准确的以及重要的。

3.It shouldn't be dominant. It shouldn't be authoritative.

它不应该占主导地位。它不应该是权威的。

4.Vatican encyclicals are the most authoritative form of papal teaching.

教皇通谕是教皇教导的最权威的形式。

5.The story was authoritative, said the White House spokesman Larry Speakes.

“此事具有权威，”白宫拉里·斯皮克斯说。

6.But in the cases Boss studied, losses lacked such authoritative certainty.

但在波斯研究的案例中，失去缺乏这种权威确定。

7.That is true, no matter how impressive, how authoritative or composed someone may appear.

无论一个看起来多地令印象深刻，多有权威、多，都是如此。

8.Then there was a loud and authoritative tap. Come in! said Holmes.

接着是声音响亮和神气活现的叩门声。请进来！福尔摩斯说。

9.The latter sounds powerful and authoritative because no hedges are getting in the way.

后者听起来更有力、更权威，因为没有任何遮掩。

10.The research report was published in the authoritative medical journal “NEJM” last Thursday (4th).

该研究报告于上周四（4 日）表在全球权威医学杂志《新英格兰医学》（NEJM）上。

11.The second time I used fall-rise intonation. It sounded more certain. Perhaps even more authoritative.

第二个句子我用了降升调，听起来更确定，也许更正式。

12.And we can use a fall-rise when we're counting, perhaps to sound more certain or authoritative.

我们还可以在数数的时候用降升调，可以让我们听起来更确定或更可信。

13.That the moon moves around the earth and the earth around the sun is an authoritative opinion.

月亮围绕地球运转，地球围绕太阳运转是权威的观点。

14.There the voice was male, bardic, authoritative, grown sweet and self-confident on the flattery of princes.

爱尔兰诗歌中全是男的、吟游诗的、权威的声音，在王子们的奉承下变得和谐而自信。

15.The writer admits that his " Essays" are a personal undertaking rather than an authoritative, objective study.

这位作者承认他的《随笔》是个事业，而不是权威的、客观的研究。

16.Initially, there was this really authoritative effort to quarantine communities and force them to do things differently.

起初，们对国际社会使用了行政命令，并敦促他们各司其职。

17.I can make it even more certain and perhaps authoritative if I use that " angry parent" voice.

我可以让这个听起来更确定，甚至更有权威，如果我用“生气的父母”的声音。

18.STEP 5 Get specific cholesterol-lowering food recommendations from authoritative resources like the Mayo Clinic and the American Heart Association.

从权威机构获取特别的降低胆固醇的食物建议，例如Mayo Clinic和美国心脏联合会。

19.I stood, and tried to make my voice sound as authoritative as possible.

我站起来，尽量让自己的声音听起来具有权威。机翻

20.A 1903 medical phrasebook for Luganda, a Bantu language, offers the unexplained but authoritative: " Keep everything you vomit."

1903年，一本班图语系卢甘达语的医学术语手册中写到了一句原因不明但看起来十分笃定的话：“把你的呕吐物都留下。”