(1)InAfrica,whentheantelopewakesupeverymorning,thefirstthing__1__comesintohismindis,“Imustbeabletorun__2__(fast)thanthefastestlion,__3__Iwillbekilledbyalion
”Andatjustthesametime,thelion__4__(wake)outofhisdream,andthefirstthing__5__(flash)intohismindis:“Imustbeabletocatchupwiththeslowestantelope,otherwiseIwillstarveto__6__(dead)
”Soalmostatthesamemoment__7__theantelopeandthelionjumptotheirfeet,andstart__8__(run)towardtherisingsun
Suchislife—__9__youareanantelopeoralion,yououghttodashforwardwithout__10__(hesitate)whenthesunrises
(2)Youmaywonder__1__wehaveaholidayinsummerandwinter,butnotinspring__2__autumn
Therearesomereasons__3__it
Likemostpeople,yourintelligence(智力)changesfromseasontoseason
Youareproperlyalotsharperinthespring__4__youareatany__5__timeoftheyear
EllsworthHuntington,__6__iswe