1 sentence

1. 警方正在对案发现场进行勘验，不放过任何线索。

   jǐng​fāng zhèng​zài duì àn​fā xiàn​chǎng jìn​xíng kān yàn, bù fàng​guò rèn​hé xiàn​suǒ.

   The police are conducting a forensic investigation of the crime scene, leaving no stone unturned.

   Source: Dong Chinese Dictionary