Hai cercato la traduzione di os na ma nhw wedi gweud da Gallese a Inglese

ma nhw wych di
she is great

maen nhw wedi gwerthu eu lori
to injure

os na , dewch yn ôl ataf
if not , please come back to me

os na wnaiff , pam hynny ?
if she will not , why not ?

os na saif i lawr , bydd yn amherthnasol
if he does not step down , it becomes irrelevant

os na allwch gyflawni , nid oes lle ichi
if you cannot perform , there is no place for you

a yw hynny wedi digwydd , ac os na , pam nad yw wedi digwydd ?
has that happened and if it has not , why has it not happened ?

ma nhw yn ymyly drws yn agosach i car chdi
ymyly

mae'n flin gennyf os na welsoch hwnnw
i am sorry if you did not see it

os na allwch chi amddiffyn , wnewch chi fyth alluogi
if you cannot protect , you will never enable

ar ôl mis mehefin , os na fyddwn wedi llwyddo , bydd y comisiwn etholiadol yn ystyried hynny
if , after june , we have not succeeded , the electoral commission will take that lesson on board

a wnewch hynny ai peidio ? os na wnewch , yna byddwch wedi gadael cymru yn y baw
will you do that or not ? if you do not , you will have let wales down

felly , os na ellir disgwyl gwariant cyhoeddus ychwanegol --
therefore , if additional public spending cannot be expected --

os na wnaiff hynny , byddwn yn ei wrthwynebu , gyda pheth anesmwythder
if it does not do that , we will , with some trepidation , oppose it

mae pobl wedi clywed am stuttgart , hyd yn oed os na chlywsant am baden württemberg
people have heard of stuttgart , even if they have not heard of baden württemberg

os na fydd hynny'n digwydd , nid yw datganoli'n weithredol
if that does not happen , devolution is not being implemented

fe ddylai rheolwyr , athrawon a dysgwyr fod yn falch o'r hyn maen nhw wedi'i gyflawni . '
managers , teachers and learners should be proud of what they have achieved . '

fe ddylech fod wedi derbyn copi o drwydded gyffredinol gyhoeddus gnu ynghyd â gucharmap; os na, ysgrifennwch at y free software foundation, inc., 59 temple place, suite 330, boston, ma 02111-1307 usa
you should have received a copy of the gnu general public license along with gucharmap; if not, write to the free software foundation, inc., 59 temple place, suite 330, boston, ma 02110-1301 usa

dylech fod wedi derbyn copi o drwydded gyhoeddus gyffredinol gnu ynghyd â'r rhaglen hon; os na, ysgrifennwch at y free software foundation, inc., 51 franklin street, fifth floor, boston ma 02110-1301 usa
you should have received a copy of the gnu general public license along with evince; if not, write to the free software foundation, inc., 51 franklin street, fifth floor, boston, ma 02110-1301 usa