ref: b9e4f5898b1f8c5cb3b5e6525d1381ed3c9c5904
dir: /docs/config/_default/languages.toml/
[en]
contentDir = "content/en"
languageName = "English"
weight = 1
[zh]
contentDir = "content/zh"
languageName = "中文"
weight = 2