Proprietary software vendors can be more agile and can concentrate capital faster and more efficiently, he said.
他说，专有软件供应商有时更加敏捷，可以更加迅速和有效地专注于资金。
2
Adding to the pressure on the industry's trading culture is America's Volcker rule, which restricts Banks' "proprietary" trading, or punting with their own capital in markets.
He is at his best when evoking the greed, fear and outright paranoia of the first great age of proprietary-trading desks (which bet big with their bank's own capital).