He was beginning to understand the seriousness of life.

他渐渐地懂得了生活的严肃性。

youdao

Being young, Hamilton did not perhaps understand the seriousness of his mistake.

由于汉密尔顿太年轻，他也许不能了解他错误的严重性。

youdao

Being young, Hamilton did not perhaps understand the seriousness of his mistake.

由于汉密尔顿太年轻，他也许不能了解他错误的严重性。

youdao