If you are using the advanced interface, you can specify the language of your metadata and you can enter data for a single field in multiple languages. In the basic interface, you cannot specify metadata language.
For example, you could enter a description in English, Spanish, and French. Alternatively, a resource might already have English metadata that you want to translate into Spanish. In this case you would add a Spanish value for each field and then translate each field’s information.
On the Edit Metadata page for the module or topic you want to modify, select the appropriate language from the drop-down list in the Language column for the corresponding field.

Tip You can add a language to all fields by clicking clicking Add Language to all from the Language drop-down list.