A thirty-nine-year-old competitor collapsed half-way through the marathon.

一位39岁的参赛者在马拉松赛跑的中途瘫倒了。

《柯林斯英汉双解大词典》

The temperature here sometimes goes up to thirty-nine degrees centigrade.

这里有时候也能热到39度。

《新英汉大辞典》

My temperature is thirty-nine degrees.

我的体温是三十九度。

youdao

In the next seven years, between nineteen-twenty-nine and nineteen-thirty-six, he seemed to re-invent the novel with every book he wrote.

VOA: special.2010.01.03

You can see how it's laid out. This is the Frost who published that book. This is Frost at thirty-nine, Frost in a suit made by a London tailor in London.

可以看看是怎么排列的，这个是弗罗斯特,当时发表那本书的时候，这个是他39岁，在伦敦穿着伦敦裁缝做的西装。

耶鲁公开课 - 现代诗歌课程节选

So at a given level of overweight out here -twenty-seven, twenty-nine, thirty-one, thirty-three are the body mass index, the women are more likely to get Diabetes then the men are.

在超重情况下,如果体重一定,这里的27,29,31,33,表示体重指数,女性比男性更易患糖尿病

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Of the thirty-nine spacecraft sent before Curiosity, less than forty per cent had reached the planet.

NEWYORKER: The Martian Chroniclers

Thirty-nine others were injured, three of them seriously, but no deaths were reported by Monday afternoon.

BBC: Austrian trains in head-on crash

Thirty-nine percent said job-hopping was the single biggest obstacle for an unemployed job seeker.

FORBES: New Study: Long-Term Unemployment Viewed By Hiring Companies As Worse Than A Criminal Record