title deeds for houses

例句：

1. 1.The title deeds are stored in the archives of the local government.
   产权证书被当地政府存档。
2. 2. He bought a new car and needed to transfer his old title deeds to his new vehicle.
   他买了一辆新车，需要将他的旧产权证书转移到他的新车上。
3. 3.The title deeds were transferred to the new owner's name after the sale.
   在出售后，产权证书被转到了新业主的名字下。