Sentence examples for it will be difficult to demonstrate from inspiring English sources

From my point of view, it will be difficult to demonstrate that a substance is psychoactive.

Moreover, as we discussed above, for chronic diseases of multifactorial etiology, it will be difficult to demonstrate relationships between reductions in releases or concentrations of environmental agents and disease outcomes.

Although over the short term it will be difficult to demonstrate the health benefits of the changes in diet and physical activity, over the middle term we hope to demonstrate that the use of this tool can not only improve living habits but also afford benefits in terms of vascular function - improving the parameters that assess arterial stiffness, such as AIx, CAVI and PWV.

These long-term results in young patients with clinical stage 1 disease are encouraging, and it will be difficult to demonstrate improved survival with initial chemotherapy either with or without radiotherapy, until new prognostic factors are found to identify poor-risk patients.

Newer biologic agents are entering the field, although superiority over TNF blockers will be difficult to demonstrate.

It will be difficult to forget.

"It will be difficult to replace him".

Probably it will be difficult to evaluate".

Through any medium, it's difficult to demonstrate peoples' interior work because those accomplishments will always be in solitude.

Conciliation will be difficult to achieve, however.

He will be difficult to campaign against".