Trying to learn how to translate from the human translation examples.
From professional translators, enterprises, web pages and freely available translation repositories.
yn ogystal , pan fo angen , caiff da byw o fewn radiws tri chilomedr o achosion wedi eu cadarnhau eu harchwilio bob yn ail ddydd
in addition , where necessary , livestock within a three-kilometre radius of confirmed cases will be inspected every other day
o ran pa ardaloedd a fyddai'n cael eu pennu yn ardaloedd heintus , y bwriad yw , pan fydd achosion wedi eu cadarnhau , y caiff yr anifeiliaid o fewn radiws o dri chilomedr eu harchwilio
with regard to which areas would be classed as infected areas , the plan is that where there are confirmed cases animals will be checked within a three kilometre radius
fodd bynnag , pan ddywed rhai y bydd tyrbinau gwynt a osodir 50 medr oddi wrth ei gilydd a mwy na chwe chilomedr oddi ar y lan yn difetha'r beistonnau ac yn mynd â'r holl dywod oddi yno , ac y byddwn hyd at ein fferau mewn adar marw , rhaid herio'r wybodaeth anghywir honno
however , when people say that wind turbines set 50 meters apart and more than 6 kilometres offshore will destroy the surf and take all the sand away , and that we will be ankle-deep in dead birds , the disinformation must be challenged