Whenitcomestopublicspeaking,themostimportantthingistosp...
问题详情：Whenitcomestopublicspeaking,themostimportantthingistospeakclearly.Youwanttheaudience 61 (hear)everythingyouhavetosaywhengivingpublicspeeches,nottoquestionyourwordslater 62 theycouldn...