Now he sells wireless telecommunications equipment, which often requires government approval.
I want exciting and distinctive, which often requires more labor-intensive, expensive farming and winemaking.
This involves taking risks which often requires being a little deluded or over-confident.
Indoor climbing provides a quick dose of the sport, which often requires hours of time outdoors.
Her husband, Paul, runs his own landscaping business, which often requires working long hours six days a week.
Less handy, however, is the thawing process, which often requires planning a day or more ahead of the cooking.
A major focus in EWO is the optimization of manufacturing plants, which often requires the use of nonlinear process models.
Some analysts caution that for Web publishers, an overseas outreach, which often requires foreign-based advertising sales staff and offices, involves investments with little certainty of profit.
Ms. Khater will also be saved the cost of traveling to the United States — which often requires more than one trip — to set up the services herself.
Engineering a single pill to take the place of complex dosing regimens could be particularly important for malaria, which often requires multiple drugs over long periods.
They say membership requires meeting the criteria in a tribe's constitution, which often requires documenting blood ties to a specific tribal member.
