Aspectuality refers to the time distribution pattern and quantity characteristics of events,and it is embodied in the two perspectives of event change,namely,quality and quantity.The qualitative perspective includes the internal phase of the change process and the obser...MORE Aspectuality refers to the time distribution pattern and quantity characteristics of events,and it is embodied in the two perspectives of event change,namely,quality and quantity.The qualitative perspective includes the internal phase of the change process and the observation perspective.The internal change process of an...