As he grew older, he became more intelligent.

随着他年龄的增长，他变得更有才智了。

youdao

When man became sufficiently intelligent, we must suppose that he gradually increased the number of cries for different purposes.

我们不能下这样认为：当人类变得足够聪明的时候，人就逐步地增加不同的叫喊声以表达不同的目的。

youdao

He was brave and intelligent and became famous for killing a lot of giants.

他既勇敢又聪明，由于杀死巨人而扬名。

youdao

An intelligent and able debater he became a minister in the Lord Chancellor's department in 1997.

BBC: Geoff Hoon