Sentence examples for proved difficult to contain from inspiring English sources

But the forces that led the Fed to ease policy over the last several months, and that led Europe to act today, have proved difficult to contain, and both emerging economies and industrialized nations remain vulnerable.

It proved difficult to contain.

But the blaze has proved difficult to contain, chewing through bone-dry chaparral and timber as flames spread to the John Muir and Monarch wildernesses.

This could progress to a contagion across several continents that will prove difficult to contain.

The bushfire, which had scorched more than 300 hectares, was burning through a radiata pine plantation and was "proving difficult to contain", the RFS said.

Mr. Murdoch had already moved quickly to denounce the hacking and announce its intention to cooperate with the police, but the damage was proving difficult to contain.

The turmoil added to worries that the Greek crisis would prove difficult to contain without more robust action from Germany and, ultimately, its taxpayers.

An introduced plant pathogen proves difficult to contain in southern Italy.

This is an ongoing case of GM contamination and, because of the nature of grass pollen and seeds, it may prove difficult to contain and eradicate (Reichman et al. [2006], Charles [2011]).

In addition, the area is extremely GC rich and has proved difficult to clone or to sequence, containing a gap in the CamFam 2.0 genome assembly [ 7, 8].

F-BAR domains containing these mutations proved difficult to purify; however, full-length Imp2-Lipid-4A, -5A, and -7A were readily purified.