n.勸告, 講道詞, 訓詞
exhortation n.勸告; ( 為鼓舞、刺激或勸告而作的 ) 勸誡性的講話【類】exhortation:motivate=invective:discredit=persiflage:incite勸告為了激發=指責為了羞辱=嘲弄為了激起情緒=obloquy:discredit=謾罵為了使丟臉