Sentence examples for are common difficult to from inspiring English sources

A significant body of empirical research suggests that misconceptions are common, difficult to change, and manifest in predictable ways (D'Avanzo 2003; Donnelly et al. 2007; Sinatra et al. 2008).

However, peer pressure is rather common, difficult to identify and difficult to completely reduce, so it is well possible that some anchoring effect has remained.

Recent syntheses show that nonlinear responses of ecosystems to increases in single stressors are common but difficult to predict22.

Prolonged cerebral hypoperfusion-induced WM lesions contribute to the development of cognitive impairments that are common and difficult to cure in the elderly population.

Stories of such threats are common if difficult to confirm.

Burn contractures are common and difficult to treat.

Chronic exposure to multiple toxicants is common but difficult to analyze, and most prior studies have focused on adults or newborns, creating a gap in our understanding of multitoxicant effects among adolescents.

Liver cancer is common and difficult to treat.

Preferential flow in natural unsaturated soils is common, but difficult to characterize and predict.

Acne scarring is common but difficult to treat.

Hematologic toxicities were common but difficult to distinguish from the underlying disease.