Sentence examples for a very difficult challenge from inspiring English sources

That is a very difficult challenge.

It is going to be a very difficult challenge.

It is a very difficult challenge because it involves selling pain to current voters".

We would like to get it right, but we have a very difficult challenge ahead".

"It's going to be a very difficult challenge for companies to figure out the underwriting rules for this.

"This is a very difficult challenge because we're in the middle of a war," Mr. Rove said.

"I think that creates enormous uncertainties and creates a very, very difficult challenge for the Fed and a set of risks that I've just articulated that I at least find quite troubling".

"I realized it was a very, very, difficult challenge," recalls Brozek, who is now a postdoc at the Clean Energy Institute at the University of Washington, Seattle.

He added, "The White House and our leaders face a very, very difficult challenge, and it appears that Mr. Kennedy is trying to put them in as tight a box as possible".

"It will be a very, very difficult challenge to do it only in Qatar.

At this moment, Columbia is facing another, slightly different -- but very difficult -- challenge.