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dywedodd un fenyw wrthyf ei bod wedi dechrau rhedeg mewn marathonau yn ei hwyth dega ; yr oedd eisoes wedi rhedeg mewn tri neu bedwar , a bwriadai barhau nes ei bod yn 90
one woman told me that she had begun to run marathons in her 80 ; she had already run three or four , and intended to continue until she was 90
credais ar un adeg mai eu cyfraniad at effeithlonrwydd ynni oedd pan oedd tri o'u hwyth neu naw o aelodau'n bresennol -- mae hynny'n ynni-effeithlon i unrhyw grŵp gwleidyddol
i thought at one time that their contribution to energy efficiency was when three out of their eight or nine members were present -- that is energy efficient for any political group