Sentence examples for challenges are not from inspiring English sources

"But their challenges are not small.

These challenges are not without costs.

Those challenges are not even entirely new.

Rosie's challenges are not unique.

The challenges are not unique to Yahoo.

I know these challenges are not easy.

I'm not saying challenges are not there.

These challenges are not unique to Charleston.

The challenges are not merely technical.

But even there the challenges are not small.

These challenges are not all of government's making.