[1] Localizing an extension - Mozilla | MDN (11/29/2014, 6:25:35 PM 版) <https://developer.mozilla.org/en-US/docs/Mozilla/Localization/Localizing_an_extension#Localizing_strings_in_XUL_files>
[2] Localization - Mozilla | MDN (11/29/2014, 4:55:18 PM 版) <https://developer.mozilla.org/en-US/docs/Mozilla/Tech/XUL/Tutorial/Localization>
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