Добавлены профессиональными переводчиками и компаниями и на основе веб-страниц и открытых баз переводов.
fersiwn canol yr ugeinfed ganrif oedd tai ffatri yr oedd angen buddsoddi enfawr arnynt ar ôl 20 mlynedd
the mid twentieth century version was factory-built housing that needed huge investment after 20 years
dyma a fu hanes cymru yn ystod ail hanner yr ugeinfed ganrif , ac mae'r gwaedlif yn parhau
that has been the history of wales in the second half of the twentieth century , and the haemorrhaging continues
mewn 50 mlynedd , wrth drafod ysmygu sigarennau , bydd haneswyr cymdeithasol yn ysgrifennu am yr ugeinfed ganrif mewn dryswch
in 50 years ' time , when discussing cigarette smoking , social historians will write about the twentieth century in terms of bewilderment
ei stori hi oedd stori yr ugeinfed ganrif , ac mae ei marwolaeth yn dwyn pennod bwysig yn hanes ein gwlad i ben
her story was the story of the twentieth century , and her passing concludes a major chapter in our country's history
beth bynnag a allasai fod , dangoswn ein parch heddiw , ar ran cymru gyfan , i un o gymry mawr yr ugeinfed ganrif
whatever might have been , we pay our respects today , on behalf of the whole of wales , to one of the great welshmen of the twentieth century
cydnabyddir hefyd fod gennym lawer o bobl ddawnus sydd wedi gwneud cyfraniad anghymesur yn ystod yr ugeinfed ganrif i wlad â phoblogaeth o 3 miliwn
we are also recognised as having many talented people who have made a contribution during the twentieth century out of all proportion to a country with a population of 3 million
byddwn yn ymddiried yng nghenedlaethau'r dyfodol i sicrhau bod yr unfed ganrif ar hugain yn llai treisgar na'r ugeinfed ganrif
our future generations will be entrusted with ensuring that the twenty-first century is less violent than the twentieth
dyna'r adeiladau sydd yn achosi'r broblem , nid yr adeiladau ar ddiwedd oes fictoria a adeiladwyd ar droad yr ugeinfed ganrif
those are the buildings that are causing the problem , not the late victorian buildings that were constructed at the turn of the twentieth century
boed inni gofio fod cyfran y siaradwyr cymraeg yn y boblogaeth ym mhob un o ddegawdau'r ugeinfed ganrif yn llai ar ddiwedd y degawd nag ar ei gychwyn
let us remember that , in every decade of the twentieth century , the proportion of welsh speakers in the population was lower at its close than at its beginning
mae pryderon sylfaenol ynglyn â'r amgylchedd yr un mor bwysig yn yr unfed ganrif ar hugain ag yr oeddent i bobl eangfrydig yn ail hanner yr ugeinfed ganrif
fundamental concerns about the environment are just as important in the twenty-first century as they were to forward thinkers in the second half of the twentieth century