Sentence examples for are a hard problem from inspiring English sources

Compounds of conditionals are a hard problem for everyone.

(Sawers does point out that nuclear weapons are a harder problem).

It was a hard problem then.

This is a hard problem.

Yet the economy was a hard problem to hide.

Studying the climate is a hard problem for three reasons.

Cue recently said: "TV is a hard problem to solve.

Governing in tandem with a grassroots is a hard problem.

"It is a hard problem, and I understand that.

It is in truth not your fault that climate change is a hard problem.

"To figure out how to sell books on the Internet may be a hard problem.