This weakens the opposition, which hitherto has competed in blocs.
The fighting, which hitherto had affected mainly the suburbs, has neared the heart of the city.
The electronic networks, which hitherto operated as Nasdaq members rather than competitors, are talking of becoming full-fledged exchanges.
The crowd at the Venetian, which hitherto hadn't appeared to contain very many Trump supporters, broke into loud applause.
Their appearance afforded the opportunity for some genuine parliamentary-style exchanges and debate, which hitherto had been absent.
Even large items like TVs, which hitherto were assumed to last for at least seven years, have now been swept up into the upgrade phenomenon.
To sneer at liberals by misrepresenting them is surely below his normal level of argument and discussion, which hitherto I have generally liked and enjoyed.
But construction and retail were flat, as was the health-care industry, which hitherto had been a big source of job growth.
This species of perpetuation, which hitherto has been reserved for illustrious persons...now it democratically extended to every motorist, every lawyer, every wearer of an orthopedic shoe.
The triumph of this experiment is that it overcame an inbuilt system called genetic imprinting, which hitherto had prevented mammals from reproducing by parthenogenesis.
Fittingly enough, Volcker turned to the issue of international-monetary reform, which hitherto hadn't featured much in the conference despite its location.
