Definition
to formally assign legal ownership or rights to another person by signing a document
簽署轉交，簽署轉移
If you want to transfer the ownership of the car to him, you need to sign a transfer document.
如果你想將這輛車的所有權轉移給他，你需要簽署一份轉讓文件。
She decided to sign over her property to her children, so she signed the relevant legal documents.
她決定將她的財產轉移給她的孩子，於是她簽署了相關的法律文件。
Before he passed away, he signed over all of his bank accounts to his spouse.
在他去世之前，他將他所有的銀行賬戶轉移給了他的配偶。