I had no scruples about eavesdropping.

我对没有丝毫顾忌。

Suddenly the kids,who had been eavesdropping,flew into the room.

突然间，一直在的孩们飞进屋来。

She knew you were going to have a baby. She must have been eavesdropping on your conversation.

她们想有个孩。她准是总在们的谈话。