Such episodes share some similarities with the weaker recessions in categories 1 or 2, but they do not meet our definition as periods of pronounced, pervasive, and persistent decline in aggregate economic activity.» (ello.co)
New world sparrows and their close relatives, and vireos generally died off only the first year after contracting the virus, whereas finches typically experienced persistent declines. (sciencemag.org)
«We think that the persistent declines in 3DS sales will be exacerbated by the introduction of Switch, which serves as a hybrid handheld,» he wrote. (fortune.com)