Leslie, my oldest, turned 21 last year.

莱斯利，我的长女，去年已经21岁。

youdao

Billy: Michael, you are my oldest, dearest friend.

比利：迈克，你是我最老的，最好的朋友。

youdao

This by the way is one of my oldest scholarly interests.

顺便提一下，这也是我很久以来的学术兴趣。

youdao

"When they were born, especially my oldest, I thought I really want my kids to understand their heritage.

VOA: special.2010.06.28

This by the way is one of my oldest scholarly interests.

顺便提一下，这也是我很久以来的学术兴趣。

普林斯顿公开课 - 人性课程节选

My friends in Britain, and of courese, Britain is our oldest, one of, it's not our oldest ally but it's certainly one of our closed allies.

我在英国的朋友，当然，英国是我们最早，不，它不是我们最早的同盟国,但它是我们最紧密的同盟。

普林斯顿公开课 - 国际座谈会课程节选

When my oldest son was about 10, I bought a little plastic toy frog for him.

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"My oldest, who was starting to think about taking care of himself, understood it, " Bratic said.

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He is 14, which gets my attention, because it's about the same age as my oldest daughter.

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