The proficiency of their performances is not, ultimately, at issue.
In any case, it can limit the proficiency of pilots landing under visual flight rules.
Grandsanta's old-fashioned methods fail, and his senescent feistiness proves no substitute for the proficiency of youth.
"We typically check products, new shipments and deliveries, monitor the proficiency of the mashgiach," Rabbi Larry Rothwachs, the council's president, wrote in an e-mail message.
The hard bits, like the sections where he compares the proficiency of rival chatbot algorithms, become interesting landmarks on this trip.
In fact, Assad's confidence was likely rooted in the proficiency of Syria's security-intelligence apparatus, which had kept his family in power since 1971.
The purity of the anthrax found in the Senate office offers some clues about the proficiency of those who made it, experts said.
It will feature pop and jazz and, cynical as we are about this, we can vouch for the proficiency of both parties in said fields.
In its video propaganda and literature, ABM displays an affinity for al-Qaida, and the proficiency of its attacks suggest some level of external training.
Increased driving adds to both the proficiency of the driver and the risk of getting into an accident, Ms. McCartt said.
The supremacy of Assyria over its neighbouring states owed much to the proficiency of the government service under the leadership of the minister Gabbilani-eresh.
