Caray is somewhere between 73 and 80 years of age.

凯瑞大约在73岁到80岁之间。

《柯林斯英汉双解大词典》

A recent wide-ranging society of public opinion found 90 percent of people still placing themselves in particular class; 73 percent agreed that class was still a vital part of British society; and 52 percent thought there were still sharp class differences.

最近的一项广泛的民意调查发现，90%的受调查者仍然把自己归入特定的阶层；73%的人认为阶级仍然是英国社会的重要组成部分;52%的人认为阶级差异仍然很大。

youdao

Americans are less doubtful when it comes to politics: 73% expect to see a female president in their lifetime.

美国人在政治问题上的意见更统一：73%的人希望在有生之年看到一位女总统。

youdao

So far this year, Boeing - has taken orders for 73 planes, but with cancellations of 66, the net order intake is only seven jets.

VOA: standard.2009.06.16

I'm going to begin at the bottom of 73: If you have your book, go ahead and open it up.

我将从73页最下面开始读：,如果你带了书，那么就打开书翻到那页。

耶鲁公开课 - 1945年后的美国小说课程节选

If you look at the electronegativity difference 73 for sodium iodide, it is 1.73.

如果你看到电负性之差,对碘化钠来说，是1。

麻省理工公开课 - 固态化学导论课程节选