【请问一段英文对话的意思.Thereoncewasakingwholovedtoeat.Whenthecastlecookgrewtoooldtopreparethemealsanymore,thekinglookedforanewcook.Ayoungmanappliedforthejob.Thekingsaidtohim,"Iwantyoutocookme】

　　请问一段英文对话的意思.

　　Thereoncewasakingwholovedtoeat.Whenthecastlecookgrewtoooldtopreparethemealsanymore,thekinglookedforanewcook.Ayoungmanappliedforthejob.Thekingsaidtohim,"Iwantyoutocookmethebestandmostimportantdishinthewholeworld."

　　Thenightthekingsatdownatthetable.Whenhelookedatthespecialdish,heexclaimed,"Why,that抯cowtongue!"

　　Theyoungmananswered,"Yes,itis.Nothingismoreimportantthenthetongueifitisusedcorrectly.Thetongueisusedtoteach,toexplain,tocommand,todefend,tocalm.Tonguesareusedtosingtobabiesandtomakebargains.Tonguehastobethemostimportantthingforaking."

　　"ImustsayIdidn抰realizethat,youngman.You抳eopenedmyeyes.Therefore,tomorrownight,Iwantyoutofixmetheworstdishyouknow."

　　Thenextnight,theyoungmanservedthekingcowtongue.Thekingsaid,"Whatgoesonhere?Lastnight,tonguewasthebestdishintheworld.Tonightit抯theworst.Howcanthisbe?"

　　"Thedifferenceiswhatyoudowithit,sire,"saidtheyoungman."Tonguesmakegossip,stiruptrouble,andtelllies.Tonguesarecruelandhypocritical.Therefore,tonguecanbetheworstdishintheworld."

　　"Yes,Isee.IalsoseethatIneedyourwisdominmycourt.I抣lgetsomeoneelsetodothecooking."