Sentence examples for been difficult to predict from inspiring English sources

It has always been difficult to predict the future of software.

The chief reason is that innovation effects have been difficult to predict.

Tandem said its second quarter had traditionally been difficult to predict.

"Even with 20-20 hitdsight, it would have been difficult to predict this at the beginning of the quarter".

It has been difficult to predict the presence of these fractures.

"It's been difficult to predict the future in terms of the strength of the economy," Mr. Ready said.

The psychological impact is difficult to predict.

"It is difficult to predict her.

The outcome is difficult to predict.

"That is difficult to predict".

It's difficult to predict".