multiple pair in a sentence

Examples

1. Most must be fitted in pairs one left and one right though some vehicles have multiple pairs ( such as two left and two right stop lamps ) and / or redundant light sources ( such as one left and one right stop lamp, each containing two bulbs ).
2. "If Nike or Reebok hits it right, particularly with younger women _ call it 15-to 35-year-olds who work out and wear sneakers for casual use and have a tendency to buy multiple pairs per year _ the impact could be very meaningful to sales, " said Susan Silverstein, an analyst at Banc of America Securities.