He grew old a lot.

他老了很多。

youdao

Today I want to talk about a way in which we are able to determine how old a piece of land, or some other geologic feature is—dating techniques.

今天我想谈谈一种使我们能够确定一块土地或其他一些地质特征的年代的方法——年代测定技术。

youdao

Treatment starting when they were around 20 months old, a stage comparable to early old age in people.

在小鼠20月大时，即相当于人类老年期的初期，开始给予治疗。

youdao

Ashrita Furman is fifty-six years old and a vegetarian who manages a health-food store.

VOA: special.2011.05.16

You take a nine-month-old and for Piaget a nine-month-old is just starting to make sense of objects and their permanence.

你找到一个九个月大的婴儿,在皮亚杰看来,九个月大的婴儿才刚刚发展出,客体以及客体永存性的概念

耶鲁公开课 - 心理学导论课程节选

It's a very old American literature.

那都是一些旧的美国文学。

写作课程比较难 - SpeakingMax英语口语达人

The Championship club then offered the 22-year-old a new four-year deal, with which Ledley was unhappy.

BBC: Ledley set for Cardiff deal talks

No one would have called the thirty-seven-year-old a beauty, and she could be a little awkward at times.

NPR: 'Grapes Of Wrath' And The Politics of Book Burning

That is as old a challenge to the politician as the art itself, and not easily cast aside.

ECONOMIST: The future after Margaret Thatcher and George Bush