Sentence examples for have never demonstrated from inspiring English sources

I have never demonstrated like this before but now I want answers.

He went on, "I have never demonstrated or deconstructed the authorship question in any Shakespeare play I've directed or played in".

Officials have never demonstrated that mining all calls and messages really prevents terrorism, and the cost in lost privacy for all citizens is far too high.

But the Marlins, unlike the Red Sox, have never demonstrated a consistent ability to maintain a competitive payroll, a cycle that was supposed to end with their new ballpark.

Why is it that these people who are so concerned about China all of a sudden have never demonstrated concern about Palestinian human rights.

Not only did Thapa and Pandey claim to have achieved room temperature superconductivity, but they did it using gold and silver, which have never demonstrated superconductivity even at extremely cold temperatures.

I've never demonstrated my loyalty to his party".

Jimmy has a puzzled desperation that Murphy has never demonstrated before.

Unfortunately, he has never demonstrated the intellectual gravitas to even approach setting such boundaries.

He had never demonstrated any military skills before, and his intention in these drawings remains a matter of dispute.

Even so, it has never demonstrated an ability or desire to damage any key elements of public infrastructure.