/əˌkwɪzɪˈʃən ʌv ˌnæʃəˈnæləti baɪ ˈmærɪdʒ/ – Pharse
Definition: có quốc tịch do kết hôn.
A more throughout explanation: The legal English definition of “acquisition of nationality by marriage” refers to the process by which an individual obtains citizenship or nationality of a country through marriage to a citizen of that country. This typically involves the automatic or facilitated granting of citizenship to the foreign spouse based on their marital relationship with a citizen of the country.
Example: The acquisition of nationality by marriage is governed by the laws of the country in which the marriage takes place.