eavesdropping例句
        We caught him 
eavesdropping outside the window.
我们撞见他正在窗外偷听。
Suddenly the kids, who had been 
eavesdropping, flew into the room.
突然间, 一直在偷听的孩子们飞进屋来.
She knew you were going to have a baby. She must have been 
eavesdropping on your conversation.
她知道你们想有个孩子. 她准是总在偷听你们的谈话.