窗外有耳隔墙有耳chuāng wài yǒu ěrsomeone may be listening outside the window; walls have ears—beware of eavesdropping
❍ 展爷连忙摆手说， “四弟悄言， 岂不闻 ‘～’？” (石玉崑《三侠五义》三十九) Zhan Chao hastily signed to him to be quiet,saying: “Hush! Someone may be listening outside the window.” |