Which you should try to avoid when giving a public speech?

A、Youseetheroleoftheaudienceasjudgeswhoareevaluatinghowgoodofapresenteryouare.;
B、Themainfocusofyourperformanceisonexpressingyourideas,presentinginformation,ortellingyourstoryratherthanonyourself.;
C、Rehearseyourspeechbeforethedelivery.;
D、You’dbetterpaymoreattentiontoyourrelationshipwithyouraudiencethanyourcontent.