Sentence examples for be extremely difficult since from inspiring English sources

McCain acknowledges that passing such comprehensive legislation will be extremely difficult, since it is an enormously divisive issue for Republicans.

Attaining consistent apical views in mice can be extremely difficult since it can be influenced by the orientation of an animal's heart as well as that of the transducer.

Re-examining the welds would be extremely difficult, since those sections of pipeline were sealed (and in many cases buried).

It is likely that the negotiations on a new passenger name record agreement will prove to be extremely difficult, since there is no evidence of any interest on the part of the United States in improving data protection.

Assaying ores and concentrates for platinum-group metals is extremely difficult, since the concentration of any particular metal may be less than one part per million.

Proving the circumstances of Russian soldiers' deaths is extremely difficult since all the related documents that rights watchers have seen do not admit that they were killed in action in Ukraine.

"It's been extremely difficult since I've left as I'm completely self-funded," reflected Cook.

Answering this question with observational data is extremely difficult since there are multiple correlated factors that influence a person's moving decision [13].

However, for RyR1, site-specific fluorophore labeling at these residues is extremely difficult since this protein contains 100 cysteines and 229 lysines per subunit [8].

The scale-up of such procedures is extremely difficult since, for the same wall thickness, the burst pressure of a sealed glass ampoule is inversely proportional to its diameter.

This is extremely difficult, since the shark's brain is very small.