It's the most mature work this director has ever brought to the screen.

It has been called his most emotionally revealing and mature work to date.

It was a mature work and made him famous.

Most of his mature work portrays animals, usually in natural settings.

This is usually considered to be the beginning of his mature work.

In 1967, he produced the sculpture that would establish the terms of his mature work.

And this is where most of our so-called mature work lies.

"Why not let a painter with potential start to make mature work before turning her into a star?"

Victor Hugo's first mature work of fiction appeared in 1829.

Certain of these artists became distinctly abstract in their mature work.