Spanish: Necesito formar un expediente con todos los documentos requeridos. English: I need to put together a file with all the required documents.
Spanish: El abogado ha formado un expediente detallado para presentar en la corte. English: The lawyer has compiled a detailed record to present in court.
Example: "No puedo ayudarte, mi expediente está en blanco." (I can't help you, my file is empty.)
Estar al día: To have all the paperwork or documentation up to date.