Hai cercato la traduzione di painstaking da Inglese a Gallese

the review has been a painstaking exercise , although it has not been painful
bu'r adolygiad yn ymarfer trylwyr ond nid yn un poenus

it is clear that they took their task seriously and have been painstaking in their approach
mae'n amlwg iddynt gymryd eu tasg o ddifrif ac iddynt fod yn drylwyr iawn yn eu gwaith

as a member of that committee , i want to thank it for its work and its approach , which has been painstaking
fel aelod o'r pwyllgor hwnnw , dymunaf ddiolch iddo am ei waith a'i ddull trylwyr o weithredu

identifying functions of the secretary of state for wales for transfer was a painstaking task involving virtually every uk department for over 18 months
yr oedd dynodi swyddogaethau ysgrifennydd gwladol cymru ar gyfer eu trosglwyddo yn dasg fanwl a oedd yn cynnwys bron bob un o adrannau'r du am dros 18 mis

an s4c and bbc wales project involving years of painstaking work by a team based in wales and russia has produced the extraordinary film animation , the miracle maker
mae prosiect gan s4c a bbc cymru a olygodd flynyddoedd o waith dyfal gan dîm a oedd wedi ei leoli yng nghymru a rwsia wedi cynhyrchu'r animeiddiad ffilm rhyfeddol , gwr y gwyrthiau