How we look and how we appear to others probably worries us more when we are in our teens or early twenties than at any other time in our life.

我们在十几岁或二十岁出头的时候，可能比我们一生中任何时候都更担心我们的外表和我们在别人眼中的形象。

youdao

He's in his early twenties.

他二十出头。

《牛津词典》

Twenty years later, he got in touch with the children, who, by then, were in their early twenties.

二十年后，他和孩子们取得了联系，那时他们才二十出头。

youdao

When he was in his early twenties, Copland went to Paris where he studied music with Nadia Boulanger.

VOA: special.2009.06.21

And then in the early eighteen twenties, he decided to incorporate this as the main theme of the last movement, the finale of his last symphony.

之后,在十九世纪二十年代早期,他决定将这一段,作为结尾乐章的主旋律,也就是他最后一部交响曲的最终乐章

耶鲁公开课 - 聆听音乐课程节选

Radio was extremely popular in the United States between the late nineteen twenties and the early nineteen fifties.

VOA: special.2010.01.31

Three youngsters in their late teens or early twenties are learning vocabulary words from a tape recording.

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When Alissa was in her early twenties, she accepted the fact that, like her sister Katy, she was gay.

NEWYORKER: The Apostate

In her early twenties, she studied acting at the Beverly Hills Playhouse and fell in love with Milton Katselas.

NEWYORKER: The Apostate