The poems touch on issues of aging, poverty and the environment.

We are going to touch on issues of language and meaning, and you may come away with more questions than answers.

Only rarely do patients touch on political issues during a consultation.

Something happens when you're discussing a book and you touch on personal issues.

But, cautiously, recent popular songs have begun to touch on social issues.

Ray asks a range of questions, touching on philosophical, social and political issues.

His poems touched on issues such as man's relationship with God, nature and aging.

They are very useful and they touch on various important issues.

Because questions often touch on multiple issues, you may notice the same question appearing under several topics.