# Browsers use different language codes to refer to the same languages, # these defaults handles the most common cases. zh-tw: zh-hant # Taiwan Chinese in traditional script zh-hk: zh-hant # Hong Kong Chinese in traditional script zh-mo: zh-hant # Macao Chinese in traditional script zh-cht: zh-hant # traditional Chinese zh-cn: zh-hans # PRC Mainland Chinese in simplified script zh-sg: zh-hans # Singapore Chinese in simplified script zh-chs: zh-hans # simplified Chinese