求翻译：姓氏是由家族世代相传的。美国法律规定，妇女婚后要使用丈夫的姓，即使离婚，也应予保留，非经法律判决，不可恢复未婚时的姓。是什么意思？

Surname is the family from generation to generation. U.S. law requires married women to use her husband's surname, even though the divorce, but also should be retained by the legal judgment, not to restore unmarried surname.

Last name is from a family of generations. Under US law, married women to use their husband's last name, even if divorced, you should be retained, the non-legal judgment when unmarried, non-recoverable.

The surname is passes on from generation to generation by the family.The US legal rule, after the woman marries must use husband's surname, even if divorces, also should give the retention, must after the legal decision, cannot restore unmarried when the surname.

Last name is the family generation. United States law, the woman to use her husband's surname after marriage, even if divorced, should be retained, without the legal judgment, unrecoverable when unmarried family name.

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