Sentence examples for both complex and challenging from inspiring English sources

This is both complex and challenging.

Overall, this is due to the apprehensive and clandestine nature of undocumented migrants, making research both complex and challenging.

The result is both a celebration of mothering and a complex and challenging investigation of just what and who we are and become when we create children.

The reconstruction of both the nasolabial and perinasal regions may be especially complex and challenging for the surgeon.

The treatment of these fractures is complex and challenging, and requires the skills of both trauma surgery and revision arthroplasty [ 8].

Such interventions often contain components that may act both independently of each other and interdependently, which makes them complex and challenging to evaluate.

However, both physical and technical factors make achieving this vision a highly complex and challenging endeavor.

It was a complex and challenging situation.

Nuclei are complex and challenging quantum objects.

It describes the work as complex and challenging.

Most large computerization projects are complex and challenging.