So hoax appealers are more likely to shake their heads, to look away, and to make errors in their speech, whereas genuine appealers are more likely to express hope that the person will return safely and to avoid brutal language.
说谎的呼吁者更可能会摇头， 目光游移不定， 而且他们的言辞中错误频频， 相反，真正的呼吁人通常 更会表达对失踪者安全归来的期待， 并避免使用极端的语言。