新增语言时创建的语言文件夹需要与以下列表对应：

- `ar-sa` - Arabic Saudi Arabia
- `cs-cz` - Czech Czech Republic
- `da-dk` - Danish Denmark
- `de-de` - German Germany
- `el-gr` - Modern Greek Greece
- `en-au` - English Australia
- `en-gb` - English United Kingdom
- `en-ie` - English Ireland
- `en-us` - English United States
- `en-za` - English South Africa
- `es-es` - Spanish Spain
- `es-mx` - Spanish Mexico
- `fi-fi` - Finnish Finland
- `fr-ca` - French Canada
- `fr-fr` - French France
- `he-il` - Hebrew Israel
- `hi-in` - Hindi India
- `hu-hu` - Hungarian Hungary
- `id-id` - Indonesian Indonesia
- `it-it` - Italian Italy
- `ja-jp` - Japanese Japan
- `ko-kr` - Korean Republic of Korea
- `nl-be` - Dutch Belgium
- `nl-nl` - Dutch Netherlands
- `no-no` - Norwegian Norway
- `pl-pl` - Polish Poland
- `pt-br` - Portuguese Brazil
- `pt-pt` - Portuguese Portugal
- `ro-ro` - Romanian Romania
- `ru-ru` - Russian Russian Federation
- `sk-sk` - Slovak Slovakia
- `sv-se` - Swedish Sweden
- `th-th` - Thai Thailand
- `tr-tr` - Turkish Turkey
- `zh-cn` - Chinese China
- `zh-hk` - Chinese Hong Kong
- `zh-tw` - Chinese Taiwan