Sentence examples for is already challenging from inspiring English sources

Facebook is already challenging the Google-Verizon détente.

But what about the wired world, which is already challenging the need for bricks and mortar?

George Osborne, is already challenging the EU's bonus rules in the European court of justice.

Under the Nafta, United Parcel Service is already challenging Canada's subsidies for its postal service.

Still, oil analysts say the hemisphere's new energy profile is already challenging the sway OPEC has long held.

"t is already challenging enough trying the double of Giro-Tour to consider continuing with the Tour of Spain.

In an interview, Gentry estimates that performing a Google search with encrypted keywords would increase the amount of computing time by about a trillion [37] and even this claim is already challenged by others to be too conservative [38].

Jensen and colleagues (2009) reported that COMT Val158Met differences may be more expressed in individuals where the inhibitory nociceptive system is already challenged and sensitive [47].

A possible clinical implication of this may be that the COMTval158met related differences may be more expressed in individuals where the inhibitory system is already challenged and the individual is sensitive already from start, e.g. chronic pain patients.

"It's already challenging".

Similar disruptions are already challenging farmers worldwide.