Discrepancies among frames showed that scenes had been rehearsed and shot in multiple takes over many hours.
Each sculpture, made of cotton, ribbon and linen thread, requires thousands of knots patiently tied over many hours.
Or that both are pleasant, thoughtful, unafraid interview subjects, easy to converse with over many hours of talk.
I learned more about my husband in a few days in Atlantic than I did over many hours in more exotic locales.
A lot of Polish food is made over many hours.
Mr. Dickinson bled to death over many hours, in terrible agony, according to accounts.
Over many hours, long before dawn, he had watched unsteady six-foot riglets burrow up out of the forest dirt.
Together with several suppliers resin mixtures with very low viscosity over many hours were developed, which renders them suitable for the impregnation of very large volumes.
Over many hours of operation, these dendrites grow to span the space between the negative and positive electrode, causing short-circuiting and a potential safety hazard.
Over many hours of "Camino Real" rehearsals there seemed to be few limits to what actors would do for Mr. Bieito.
There are no overt signs of coercion on the videotapes, but the camera was switched on only after they had been in custody and questioned over many hours.
