Update strings.xml

I really like this rom！

According to previous translations, refer to the latest English language pack for the untranslated portion awakened translation of individual words was amended on some menus for a unified language style.

根据之前的翻译，参照最新的英文语言包，对未翻译的部分惊醒了翻译，对个别字词进行了修正，对一些菜单的语言风格进行了统一。如有不当之处，还请斧正。