How old would you be if you didn’t know how old you are?

如果你现在不知道你自己多大，你觉得你应该是多大？

youdao

We have to realise how old, how very old, we are.

我们不得不认识到我们多大岁数了，有多老了。

youdao

How old would you be if you didn't know how old you are?

如果你现在不知道你自己多大，你觉得你应该是多大？

youdao

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

I sometimes compare myself with the mad old slum women I hear denouncing and remembering; "how dare you?"

我有时自比贫民窟的疯老女人,我听到指责不断提及，你怎敢“

耶鲁公开课 - 现代诗歌课程节选

He would see how fifteen-year-old girls worked in the mine--Catherine, who grows up rather quickly in the mines.

他观察那些15岁的,小姑娘怎么工作,凯瑟琳,在矿井里成长的很快

耶鲁公开课 - 1871年后的法国课程节选

Maybe it was how you felt in my hand or how shiny you looked no matter how old you became.

FORBES: Bye Bye Blackberry

The SEC seems to harbor similar suspicions, and in March it asked WorldCom to list the carriers included in the big charge, how much each owed and how old their debts were.

FORBES: Ring of Thieves

How old is too old to keep seeing a pediatrician?

WSJ: Young Adults Find It's Hard to Part With the Pediatrician