By examining layers of sediment and footprints around the site, the archaeologists concluded that the sacrifices were likely carried out over the course of a single day. (businessinsider.com)
ETFs are highly liquid, (meaning that they can be easily traded) and their prices go up and down over the course of a single day. (smartasset.com)
She managed, in the course of a single day, to turn us from strangers into friends, a remarkable gift that few share. (religion-online.org)