It is a professional necessity.
The look is a conceit, however--a professional necessity.
At 52, I succumbed, partly out of professional necessity.
But Rowbotham's move made sense to me, quite apart from professional necessity.
Some of them suggested that her indelicate manner may be a consequence of professional necessity.
Lying is a professional necessity, as natural as having a BlackBerry constantly gripped in your sweaty palm.
In science, a healthy skepticism is a professional necessity, whereas in religion, having belief without evidence is regarded as a virtue.
He made it clear: good character-work is grounded in emotional honesty, which means that trafficking in painful truths is a professional necessity.
Much like his late compatriot, Seve Ballesteros, you are left with the impression that professional necessity belies a mutual antipathy between the golfer and the US.
The problem is, that reasonable-seeming bias leads pretty quickly to the unreasonable situation in which looks are not a natural asset but rather a professional necessity.
Although Zannis is extremely astute as a matter of professional necessity, he hasn't noticed that she might also be a British spy.
