Sentence examples for indeed more challenging from inspiring English sources

What would have made for more interesting, or indeed more challenging, questions?

Many of the concerns (indeed, more challenges than enablers emerge) come from donor-oriented literature.

Indeed, daily activities might be more challenging for obese persons compared to leaner subjects having the same muscle performance, and might thus be more easily accompanied with fatigue.

These approaches are indeed innovative ELSI approaches that may potentially be more challenging for the research and development program it is to investigate.

Braking proved more challenging.

The nights were more challenging.

That makes it more challenging.

Make it more challenging.

This makes it more challenging.

More challenges there.

King was, indeed, more radical.