Speakmann.斯皮克曼speakv.讲；说话；演说；发言Speak from memory...根据记忆而讲述speak in mellifluous tones用悦耳的声调说话.speak the worst of someone尽量往坏处讲speaking in a serious vein用严肃的口吻说speak in recommendation of介绍speak in appropriate terms讲话得体Speak the truth in love.用爱心说诚实话。speak in a faltering voice用颤抖[吞吞吐吐]的声音说speak in a commanding tone用威严的调子说话Speak less and listen more要少说多听