总之，男人成熟不成熟在于他的内涵和深度。

In short, he is immature men mature content and depth.

youdao

成熟和年龄无关，更多的是教育和生活经历，我就知道很多30岁的很成熟，而50多岁不成熟的人。

Maturity is more about education and life experience than it is about age. I know plenty of mature 30-somethings and immature 50-somethings.

youdao

测试数据映射对于不成熟的服务接口(其中数据要么还没有很好地建立，要么不稳定)来说是必需的，并且对于较成熟的服务接口也非常有用。

Testing data maps is essential for immature service interfaces, where the data is either not well established or unstable, and is also useful for more mature service interfaces.

youdao

Freud was--As you're pointing out, Freud was notorious for pointing, for suggesting that women were morally immature relative to men.

正如你刚才指出的，弗洛伊德因一个观点的提出而臭名远扬，他认为，与男性相比,女性在道德上是不成熟的。

耶鲁公开课 - 心理学导论课程节选

Now, I know it's easy to look at me and say, "God, there's an old leftie, why doesn't he grow up?"

如今,我知道你轻易就可以看着我感叹,"天啊,这个老左派,他怎么还不成熟起来"

耶鲁公开课 - 1871年后的法国课程节选

We hear in the 1637 Lycidas those same cries of unripeness and under-preparation that we had heard in the 1631 sonnet, "How soon hath Time, the subtle thief of youth."

我们在1637年的里听到过,与1631年的十四行诗相同的不成熟和未完成的呼喊，“时光如此飞快，如同偷走青春的窃贼“

耶鲁公开课 - 弥尔顿课程节选