Over the course of several hours, seven Union divisions fed seventeen brigades, more or less one at time, against the stone wall. (firstthings.com)
You want to let this sauce cook for a nice long time because the flavors will continue to meld and develop over the course of several hours. (acalculatedwhisk.com)
Next comes the brewing, but not in scalding water like many others; instead, our coffee is cold brewed over the course of several hours until we extract all of the amazing flavors from the beans. (califiafarms.com)