Hiseyesbetrayedhisfear.他的眼神流露出恐惧;域映射 · 道德域→情感域——「出卖」移用到内心,把心事「交出去」即泄露、流露;非有意背信,而是神情言语藏不住。本句以 his eyes betrayed his fear 指神色泄出心事,正取此义。Hervoicebetrayedherfear.她的声音透露出她的恐惧;域映射 · 道德域→情感域——「出卖」移用到内心,把心事「交出去」即泄露、流露;非有意背信,而是神情言语藏不住。本句以 her voice betrayed her fear 指声音泄出心事,正取此义。