firsthand

experienced or learned directly from personal involvement, rather than through other people or books

personal, directa, propia experiencia

• [T + obj]
• [it is T to do sth]

Collocations firsthand experience · firsthand knowledge

• He has firsthand experience of the problems.

  Él tiene experiencia directa de los problemas.

coming directly from a person or source, rather than through other people or books

directo, en primera persona

• [T + obj]
• [it is T to do sth]

Collocations firsthand information · firsthand account

• The report was based on firsthand information.

  El informe se basó en información directa.