Sentence examples for has shown hard from inspiring English sources

Race-based peremptory strikes are almost always invisible, or at least, as Batson has shown, hard to prove.

Mr. Capriles has refused to recognize the result, but has shown no hard evidence to back up his insistence that he won.

"The Malaysia judiciary … has shown how hard it is to get a free and fair trial when political issues are at play".

"It's a dark day for the Malaysia judiciary, which has shown how hard it is to get a free and fair trial when political issues are in play".

The study in [23] has shown that hard decision performs almost the same as soft decision in terms of achieving performance gain when the cooperative users (10 20) face independent fading.

Although the hardening hypothesis has faced mixed evidence [ 5], research has shown that hard-core smokers are less likely to be affected by tobacco control measures [ 6].

But history has shown that it hard to recover from a series of losses.

On the other hand, recent history has shown that in hard times investors may flee from the marina business.

The Lima conference has shown just how hard the negotiations in Paris next year will be, despite recent optimism about global progress.

History has shown it's hard to play second fiddle.

"A risk assessment by Surrey County Council has shown that the hard surfaces are contaminated," it said on its website.