Sentence examples for proved difficult to appropriately from inspiring English sources

Lastly, it proved difficult to appropriately synthesize some of the included studies' findings (e.g., rate of screen-viewing) because it was not possible in all cases to determine a proper range or upper limit value.

The latter aim proved difficult to enforce.

Genocide has proved difficult to prosecute.

The effect proved difficult to measure.

Neutrality proved difficult to maintain, though.

Alas, it proved difficult to find.

Spectacular early results proved difficult to sustain.

Yet reform proved difficult to implement.

The furlough plan proved difficult to enforce.

The advice proved difficult to follow.

Lying worked, but proved difficult to undo.