It contains the locale folders, which are lowercased, and a hyphen separates the language code from the optional country code.
它包含locale文件夹，使用小写格式，并用连字符分隔语言代码和可选的国家代码。
2
This avoids the risk of watches showing traces of condensation when exposed to lower temperatures, such as would tend to occur if they were cased up in an overly damp atmosphere.