1.   Asked again to take on a Southern accent, Malone provides a newly refined one.

2.   Parents, though, should be aware that this is an action film, albeit a refined one.

3.   Performing thousands of such operations, he introduced new methods and refined established ones to achieve better results with fewer complications.

4.   Shepard, who seems a scholarly figure as well as a refined one, writes with epigrammatic leanness in this book.