/hə'ræŋ/ n. (夸大的讲话) noisy speech; speech or piece of writing with strong feeling or expression In her lengthy harangue, the principal berated the offenders.
/ɪn'sɪdɪəs/ a. Syn. treacherous; stealthy; sly (阴险的,奸诈的,狡猾的,鬼鬼祟祟的) spreading harmfully in a subtle manner; designed or adapted to entrap More insidious is the whole issue of the second amendment.
/lɛdʒədə'meɪn/ n. (戏法,花招) show of skill or deceitful cleverness, considered magical by naive observers The magician demonstrated his renowned legerdemain.