例2：鹏徙于南冥也，水击三千里，抟扶摇而上九万里，去以六月息者也。（《逍遥游》）
冯译郭注：Since the wings are large，they are difficult to move....The p’eng has its own way of doing things，because of necessity，not because it likes to.The large bird flies with a duration of half a year and stops at the Celestial Lake.The small bird flies with a duration of half a morning and stops at the trees.If we compare their ability，there is a difference.But what each does is proper to its own nature；in this they are the same.[10]