Sentence examples for turned out to be difficult from inspiring English sources

That turned out to be difficult.

This turned out to be difficult.

Such efforts have turned out to be difficult and expensive.

It turned out to be difficult to get people to talk about democracy directly.

However, it turned out to be difficult to establish a sound constraint calculus based on these relations.

In the past, farming of the European lobster in land-based systems has turned out to be difficult.

This turns out to be difficult in practice.

These questions of causation may turn out to be difficult.

It turns out to be difficult to determine the basis matrix meeting such qualification in general.

And the state's oxymoronical quest to kill people in a humane fashion turns out to be difficult indeed.

Understanding the genetic basis of complex diseases is turning out to be difficult, prompting a widespread (re- evaluation of the re- evaluations.