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i cannot say more than that , because i cannot predict when work on other matters in this regard will be completed
ni allaf ddweud mwy na hynny am na allaf ragweld pryd fydd gwaith ar faterion eraill yn y maes hwn wedi'i gwblhau
a data collection system has been identified to predict the long-term vacancies that will occur across all staff groups
nodwyd system casglu data a fydd yn rhagweld pa swyddi a fydd yn wag am gyfnod hir ym mhob un o grwpiau'r staff
forecasters always say that you should never trust forecasts -- i assume that they mean other people's forecasts
dywed awduron rhagolygon bob amser na ddylid byth ddibynnu ar ragolygon -- cymeraf eu bod yn sôn am ragolygon a wnaed gan eraill