Sentence examples for proven able from inspiring English sources

Neither Bartz nor other executives have proven able to coherently answer that question.

"As we've learned again and again, operating in Alaskan water demands preparation, care and attention to details companies have not yet proven able to provide".

No political leader in the history of the republic has ever proven able to do what Bush did - wipe the first four decades of his life clean off the public slate and take a do-over.

Primates, birds, cetaceans, dogs and other species have proven able, through extensive training, to understand human words and simple sentences.

The multiphase composite with active structural fiber (ASF) has proven able to provide better optimization between actuating and load bearing capability compared to a pure piezoelectric material.

Only the Kurds in the north of both countries (most recently in north-eastern Syria) have proven able to do that.

None of them proved able to help.

But only Washington proved able to "levitate" above the fray.

Clozaril proved able to help some people with schizophrenia when all other drugs failed.

It was the first time that mammals had proved able to regenerate hair cells.

Those in power must prove able to work in cooperation with their opponents.