Peter has also become a good marksman and regularly demonstrates this skill in the performance of his duties as a cop.
Jim regularly demonstrates his fearlessness by accepting the rajah's coffee, which he has good reason to think may be poisoned.
He regularly demonstrated how two materials could be combined to produce something with completely different properties.
But imported programming is regularly demonstrating that the potential for television goes considerably beyond escapist entertainment formulas.
Now she has become a leader of a group of more than 500 Citibank account holders who demonstrate regularly outside the bank's headquarters here.
Google regularly demonstrates that via things like its uncanny "did you mean?"
Additionally, he demonstrates regularly on food shows in the UK and abroad.
And European soccer players regularly demonstrate against racism and violence, to little avail.
But they also regularly demonstrate serious security problems with existing technology which had been assumed safe.
Color was a principal expressive vehicle for John Opper (1908-1994), as he regularly demonstrated in many exhibitions during his long career.