这些男孩长大成为男人了。

The boys grew into men.

《柯林斯英汉双解大词典》

在儿时,他梦想着长大成为一名外科医生,但却从十几岁时开始了音乐之路。

As a child, he dreamed of growing up to be a surgeon, but set off on a musical path as a teenager.

youdao

你小时候希望自己长大成为一个什么样的人？

When you were a child, what did you want to be when you grew up?

youdao

It doesn't have every potential, it's a boy or a girl, it's not going to go back, but it has lots of potential in that eventually when it becomes an adult it could become a cellist, or a biologist, or an auto mechanic, or a biomedical engineer, all those potentials are still there.

但不是全部,比如性别已有定论,无法改变,但还是有很多潜能,当孩子长大,他可以成为大提琴家,生物学家,机械师或者生物医学工程师,他仍有所有的潜能

耶鲁公开课 - 生物医学工程探索课程节选