Sentence examples for an extremely challenging from inspiring English sources

Conducting environmental risk assessment of engineered nanomaterials has been an extremely challenging endeavor thus far.

"This is an extremely challenging insect.

"Financial services faces an extremely challenging operating environment," he said.

"That's an extremely challenging task, even for a skilled negotiator".

I'm very committed, but it's an extremely challenging language.

However, this is an extremely challenging time, in health and social care".

When Liam Fox became defence secretary in May 2010, he inherited an extremely challenging brief.

I'd like to offer you a job in an extremely challenging and rewarding field.

Proximal pole fractures and nonunions of the scaphoid present an extremely challenging treatment problem.

Management, storage, efficient access, and analysis of this data present an extremely challenging task.

"Being governor is an extremely challenging, stressful, yet often rewarding job," Governor Rell said in a statement.