Hurricanes right winger Ty Rattie said Darling's size made him particularly challenging.

Answer Adolescence for children with an intellectual disability can be particularly challenging.

Why can't we pay teachers more to work in particularly challenging classrooms?

That makes the optics of the Putin meeting particularly challenging for Trump.

Urine collection for spacewalking females proved to be a particularly challenging engineering problem.

Monday has been a particularly challenging day for our health professionals.

But the third quarter could prove particularly challenging, Lopez Meyer said.

The use of dual antiplatelet therapy in patients with thrombocytopenia is particularly challenging.

This farm is home to a particularly challenging six-acre corn maze.

The anxious-avoidant combination of attachment styles in a relationship can be particularly challenging.

What Kelly found particularly challenging was taking on probation work for the first time.

The boom-bust nature of the industry makes recruiting and grooming the workforce particularly challenging.

The new requirements could be particularly challenging for smaller schemes.

Facing a pandemic has been particularly challenging for rural areas.

Statistics show that, for the majority of South Africans, long-term saving is particularly challenging.

For the most part it wasn't particularly challenging-shefound it kind of fun, actually.