5 sentences

1. 我好喜欢警车的警笛音。

   wǒ hào xǐ​huan jǐng​chē de jǐng​dí yīn.

   I love the sound of police sirens.

   Source: OpenSubtitles

2. 你听不到警笛声吗？

   nǐ tīng bu dào jǐng​dí shēng ma?

   Can't you hear the sirens?

   Source: AI Challenger 2017

3. 我听到了警笛声。

   wǒ tīng dào le jǐng​dí shēng.

   I heard sirens.

   Source: OpenSubtitles

4. 我们有辆带警笛的救护车。

   wǒ​men yǒu liàng dài jǐng​dí de jiù​hù​chē.

   We have an ambulance with a siren.

   Source: OpenSubtitles

5. 我的伙伴说他可以听到警笛声，所以我们迅速地从卧室的窗户望出去。

   wǒ​de huǒ​bàn shuō tā kě​yǐ tīng dào jǐng​dí shēng, suǒ​yǐ wǒ​men xùn​sù de cóng wò​shì de chuāng​hu wàng chū qù.

   My partner said he could hear sirens so we quickly looked out of the bedroom window.

   Source: CCMatrix