We were alone when we talked . How did you know what she said ? - Walls have ears you know .

我们谈话时没有旁人。你是怎么知道她的话的？& 隔墙有耳，你是知道的。

Be careful what you say ; even the walls have ears !

说话要小心， 隔墙有耳啊！

Mary made signs with her hands and moved her mouth soundlessly to show that walls have ears .

玛丽做着手势，又努了努嘴，暗示 隔墙有耳。

Walls have ears you know .

要知道， 隔墙有耳。

Walls have ears .

隔墙有耳。

Walls have ears . & Shirley

隔墙有耳。&雪莉

Be quiet because the walls have ears .

别说了， 墙 有 耳朵。

Hedges have eyes and walls have ears .

篱笆有眼， 隔墙有耳。