Sentence examples for is sometimes challenged from inspiring English sources

In Pediatric Urology, urethral reconstruction is sometimes challenged by lack of local tissue suitable for the repair.

Michelle Johnson, a gleaming soprano, is sometimes challenged vocally, but over all is an intense and involving Aida.

On the other hand, he said, their objectivity is sometimes challenged by those who fear they might be cultural cheerleaders.

As local organizations grow and seek to replicate themselves, the question of local trust and participation, the very basis of their legitimacy, is sometimes challenged.

Mimicry of dangerous species by harmless ones is a passive defense; however, its validity as an actual mechanism of defense is sometimes challenged.

Michelle Johnson, a gleaming soprano, is sometimes challenged vocally by the title role, but over all is an intense and involving Aida.

Grading group work assessments so that students perceive the grade to be fair to all group members is sometimes challenging.

Dale Holmes, supervisor of meetings and events, says: "It is sometimes challenging when people are impatient and give up on us.

Northern corn leaf blight, as illustrated in the above photo, is sometimes challenging to tell apart from previously mentioned gray leaf spot.

But that doesn't make it easier to come to terms with the fact that as a medical student, finding meaningful ways to contribute to the team is sometimes challenging.

It is sometimes challenging for a 3D printer to directly read a file made from 3D modeling software.