We are told time and again to drink at least eight glasses of water each day.
By offering discounted prices, you ensure customers make the trip come back to your stand time and again.
You can be fairly sure that once you start accepting Amex cards you will see these cards used for purchases time and again.
Usually I am fickle with cosmetics and choose a different brand or product each time a tube of gloss runs out, however, I have purchased this and other Sephora products time and again.
The Bach remedy called Rescue Remedy, used when people or animals are under great stress, has shown time and again to comfort and soothe the patient whether human or animal.