Sentence examples for proven harder from inspiring English sources

China's maritime disputes have proven harder to settle than those on land.

For reasons of language, culture, and race, members of the Chinese and Russian mob have proven harder to romanticize.

But this has proven harder for the Democrats than four years ago -- and not just because of Mr. Bush's manner.

Despite passage of the Equal Pay Act in 1963, it's proven harder to legislate away the subtle (and not-so-subtle) discrimination women still face in many workplaces.

Many of the journalists who founded liberal, reformist newspapers that have been banned by the conservative-run judiciary have started Web sites that use much bolder language than the print media and have proven harder to shut down.

The hope for the rest is that those type of corners are also the ones that put most load into the tyres, and Red Bull have proven harder on their tyres than Ferrari and Lotus.

This is alluring but has proven hard in practice.

The effects of this period have proven hard to shake.

Still, such results have proven hard to replicate.

Also, successful integration of systems has proven hard to achieve.

One type of breast cancer, however, has proven hard to treat.