전문 번역가, 번역 회사, 웹 페이지 및 자유롭게 사용할 수 있는 번역 저장소 등을 활용합니다.
daarentegen behoeven zij niet aan te tonen hoeveel arbeidsuren zij in die periode hebben gewerkt.
they must also be able to prove that they paid the relevant contributions during this period, but do not have to prove the number of days or hours worked.