Sentence examples for periodically by from inspiring English sources
He also gets engulfed periodically by waves of depression, but is currently off the anti-depressants.
However, its economic progress has been hampered periodically by environmental problems and political turmoil.
The steady rise in visor use has been spurred periodically by gruesome injuries.
New committees will oversee governance and modelling and will be reviewed periodically by an outside firm.
The National Survey of Family Growth has been conducted periodically by the C.D.C. since 1973.
Internationally the concerns over alcopops rumbles on, ignited periodically by controversial new products.
The toilets, even for the military judges, are to be of the outdoor chemical variety, emptied periodically by truck.
Cuvier's ideas about a globe wracked periodically by cataclysm proved to be nearly as influential as his original discoveries.
School and writing, studying and teaching, interrupted periodically by bouts of depression and time in rehab to cope with addiction.
"I've never really lost contact with the land," she says, her words interrupted periodically by bursts of Tom's lustful siren.
The stadium was protected by Iraqi tanks and armored vehicles, and patrolled periodically by United States military Humvees.
