I had no scruples about eavesdropping.

我对偷听没有丝毫顾。

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

间，一直在偷听的孩们飞进屋来。

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

她知道你们想有个孩。她准是总在偷听你们的谈话。