英语翻译
Youwillalreadyhaveputthetopicsintosections,andthesectionsintoasequence,duringthebrainstormingphase.Mostofthetimespentonpreparationwillbedevotedtogettingthemainbodytogether.Itisusefultobearinmindthatthevarioussectionsthemselves,especiallythelongerandmoreimportantones,canbenefitfromhavingbeginnings,middlesandendings.
Giventhataudiencescannotalwaysbereliedontoremembertheoverallstructurefortheentiredurationofapresentation,theywillwelcomeoccasionalremindersof'wherewehavegotsofar',andthegroundstilltobecovered.Theuseofsignpoststhatpointbackwardstowherewehavebeen,andforwardstowherewearegoing,notonlyhelpstheaudiencetokeepontrackbutalsoremindsthespeakerstosticktothestruvtureannouncedatthestart.