omorrowwewillfightonemorebattle.Wemustwinorwewilldie.” Theywereallverytired,sotheyatetheirsupperquicklyandfellasleep.Therewerefourguardsonduty,butthey,too,wereverytired,andonebyone,alsofellasleep. TheRomanswerenotasleep.Quicklytheygatheredatthefootofthehill.Slowlytheyclimbedupthehillside,takingcarenottomakeasound.CloserandclosertheycametothesleepingScots.Theywerealmostatthetop.Afewminutesmore,thewarwouldbeover.Suddenly,oneofthemputhisfootonathistle(蓟).HecriedoutandhissuddencrywoketheScots.Inamoment,theywereontheirfeetandreadyforbattle.Thefightingwashardbutitdidnotlastlong.TheScotswipedouttheRomansandsavedtheircountry. Thethistleisnotabeautifulplant.Ithassharpneedlesalloverit.Fewpeoplelikeit.ButthepeopleofScotlandlikeditsomuchthattheymadeittheirnationalflower.What’sthemainideaofthispassage?