Sentence examples for proved difficult to prevent from inspiring English sources

Though these interactions are illegal under the federal Marine Mammal Protection Act, they have proved difficult to prevent.

22 Stunting has also proved difficult to prevent, possibly because of the large number of related nutritional, infectious, social, and environmental factors.

Postnatal mental health problems in women are associated with disability, reduced social participation and diminished caretaking capacity [ 1] and constitute a significant public health problem [ 2], which has proved difficult to prevent [ 3].

Yet without any such guarantees it may prove difficult to prevent an individual nation, through application of its system's details, from denying in practice the rights that the treaty sought to assure.

This condition precedes one-third of pre-term births, and has proven difficult to prevent: despite socio-economic improvements and the development of a large range of therapeutic interventions in high-income countries, the rate of pre-term births remains at 6 to 8percentt.

Neutrality proved difficult to maintain, though.

Alas, it proved difficult to find.

Genocide has proved difficult to prosecute.

The effect proved difficult to measure.

Yet reform proved difficult to implement.

The furlough plan proved difficult to enforce.