Medical staff gave him emergency treatment at the scene, but he was later pronounced dead.

医疗人员在现场对他进行了紧急治疗，但是随后宣告死亡。

youdao

Medical staff gave him emergency treatment at the scene, but he was later pronounced dead.

医疗人员在现场对他进行了紧急治疗，但是随后宣告死亡。

youdao