新视野大英读写第四册 unit5课文 Speaking Chinese in America---在美国说中文
1.OnceatadinnerontheMontereyPeninsulaCaliforniamymotherwhisperedtomeconfidentially:"Sau-sau(brother'swife)pretendstoohardtobeapoliterecipient!Whybotherwithsuchnominalcourtesy?Intheendshealwaystakeseve