When you introduce a new food over the course of several days, you are better able to determine exactly how your baby is reacting to that food. (wholesomebabyfood.momtastic.com)
Begin by doing career brain dump, an exercise that you should anticipate taking 6 - 8 hours over the course of several days to accomplish. (careertrend.net)
We run every speaker through a rigorous process over the course of several days or weeks. (digitaltrends.com)