窃听 (qiè tīng) — to eavesdrop, to wiretap, to bug

Definition

Examples

• 他偷偷地在门口窃听。
  Tā tōu tōu de zài mén kǒu qiè tīng.
  He secretly eavesdropped at the door.
• 警察窃听了他的电话。
  Jǐng chá qiè tīng le tā de diàn huà.
  The police wiretapped his phone.
• 不要窃听别人的谈话。
  Bú yào qiè tīng bié rén de tán huà.
  Don't eavesdrop on others' conversations.