Sentence examples for difficult to back up from inspiring English sources
Because it is much more difficult to back up that first win with another - there is a change of psyche.
For now, those hints of a trend are difficult to back up with numbers.
The collective's involvement in saving the index of the events database follows an impassioned plea from creator Andy Baio, who recently explained how Yahoo's security made it difficult to back up the site's content by simply scraping pages.
But the selection of Garland makes that argument spectacularly difficult to back up.
That lack of clutch-ness can be a difficult trait to back up statistically, but not for Haase, who is currently riding a streak of having lost 17 straight tiebreakers.
Hard data to back up these concerns have, however, been difficult to gather because of problems with deteriorating data bases and the lack of appropriate research.
Tracking down hard evidence to back up claims about the administration's intervention proved to be extremely difficult.
Japan's Senior Vice Finance Minister Naoki Minezaki said on Thursday it would be difficult for the government to back up any bridging loans commercial banks might extend to JAL if the struggling airline didn't take big steps to trim down.
He had failed to capture a vital road junction at Bastogne, and this in combination with poor weather and difficult terrain, caused the German columns to back up into huge traffic jams on the roads behind the front.
Quantifying the phenomenon is difficult, she admits, as there are no official statistics to back up anecdotal evidence.
