How old is she—seventy odd?

她多大年纪？七十出头？

《牛津词典》

Now let me see—how old is she now?

让我想一想，她现在多大了呢？

《牛津词典》

How old is this building?

这座建筑已有多少年了？

《牛津词典》

He's not breathing and we're trying to pump him but he's not -- " "OK,OK.How old is he?"

VOA: special.2009.06.27

Says something about how old this example is that we talk about plugging in the tapes.

说插入录像带,显得我们的例子太过气了。

耶鲁公开课 - 死亡课程节选

Like how old I am, where I'm from and how much money I make.

就像我的年龄，我从哪里来，我挣多少钱。

I'm afraid of 实战 - SpeakingMax英语口语达人

Bobby Robson has shown it doesn't matter how old you are, the more experience the better.

BBC: Brown lands Preston job

So you can how old some of this stuff is and how things have changed.

CNN: Bob Franken: U.S. forces secure Iraqi airstrip

Currently job applicants are obliged to disclose all criminal convictions, no matter how old or irrelevant.

BBC: Call for criminal records law change