The royal couple needn 't worry if their baby is a girl : the government has been seeking to scrap the so-called rule of primogeniture , which hands the throne to a boy where possible .

如果生个女儿，威廉王子夫妇也无需担心：政府一直试图废除所谓的长子继承权规定，根据该规定，王位将由儿子优先继承。