Sentence examples for proving a difficult from inspiring English sources

This is proving a difficult defence already.

Overcoming the psychology is proving a difficult habit to kick.

For many around town, 3 December 1976 was proving a difficult day, anyway.

His playing partner Henrik Stenson drops one on what is proving a difficult hole, too.

But the lure of tourist dollars is proving a difficult force to counter.

His form suffered as confidence waned, with the adjustment to new surroundings proving a difficult process.

Internet analysts estimated that about $1 billion worth of secondhand goods would be exchanged online this year, but pure swapping -- where people with haves and wants are brought together for a simple exchange of goods -- is proving a difficult-to-impossible format on which to build a lucrative business.

It proved a difficult sell.

This proved a difficult promise to keep.

But Seoul proved a difficult research subject.

But that may prove a difficult balancing act for Mr Ortega.