Yn swyddfa cyngor y pentref, roedd haf wedi hedfan dros y buarthau a chaeau gleision.

In the village council office, summer had flown over the yards and green fields.

Roedd yr adeilad o frics cochion yn edrych dros y gorlifdir a'r ffermwyr yn ymgasglu, eu hwynebau yn llawn pryder.

The red brick building looked over the floodplain, and the farmers gathered, their faces filled with concern.

Roedd y murmur isel o sgwrs dan ba mor arogli casé.

The low murmur of conversation tinged with a troubled scent.

Roedd Eilir, milfeddyg leol, yn sefyll o flaen y lluniau ar y wal, ei gwallt yn rhydd yng ngolau haul.

Eilir, the local veterinarian, stood in front of the pictures on the wall, her hair loose in the sunlight.

Roedd yn brysur ar waith, yn meddwl am yr afiechyd yn taro'r da byw, yn gofyn i’w hun ble a sut oedd hi wedi dechrau.

She was busy at work, contemplating the disease striking the livestock, questioning herself on where and how it had started.

Roedd hi'n colli cwsg gydag ofn.

She was losing sleep with worry.

Helpodd i wneud cofnodion ar gyfer y cyfarfod.

She helped to take notes for the meeting.

Roedd Carys, arweinydd y cyngor, yn y mysg, llef arfog o brig.

Carys, the council leader, was among them, a voice armed from the top.

Roedd hi'n gwybod bod y broblem hon gallu wasgaru’r gymuned.

She knew that this problem could scatter the community.

Os na weliff gwirioneddau'r clefyd, byddai effaith economaidd yn ein drysu ni i gyd.

If the truths of the disease were not seen, the economic effect would bewilder us all.

Felly, roedd Carys wedi trefnu’r cyfarfod cymunedol hwn.

Therefore, Carys had organized this community meeting.

Ac yna roedd Gethin, ffermwr ifanc.

And then there was Gethin, a young farmer.

Gydag ofn cudd wedi rhedeg drwy waed ei deulu.

With hidden fear running through his family's blood.

Roedd ei geiriau’n brin, ac roedd pawb yn synhwyro iddo guddio rhywbeth.

His words were scarce, and everyone sensed he was hiding something.

Roedd y stori'n digwydd mor gyflym, ond roedd amser yn brin.

The story unfolded so quickly, but time was scarce.

Pan oedden nhw yn y swyddfa, gwnaeth Eilir gam ymlaen wnaeth cipio sylw a sylweddoli y bydd angen iddo fentro.

When they were in the office, Eilir stepped forward to capture attention, realizing he would need to take a risk.

Dywedodd, "Gethin, ydyn ni angen gwybod mwy.

She said, "Gethin, do we need to know more?"

" Gweithredodd ei lais yn ysgafn ond yn gadarn.

Her voice acted gently but firmly.

Roedd Carys yn sefyll yn gefnogol, ei llygaid yn glir ac yn anog.

Carys stood supportively, her eyes clear and encouraging.

Roedd y cyfarfod wedi cyrraedd ei bwynt uchaf.

The meeting had reached its peak.

Gydag anadl ddwys gan Gethin, roedd popeth yn newid.

With a deep breath from Gethin, everything changed.

Cyfaddefodd yn olaf: "Roedd hen ffrwd yn y cae isaf, aed unrhyw lyf o'r afon yn isel yno.

He finally admitted: "There was an old stream in the lower field, any flow from the river slowed there."

" Cafodd y geiriau hyn eu croeso gyda theimlad o ryddhad a chyffro.

These words were greeted with a feeling of relief and excitement.

Nid mewn cywilydd, ond nid yn gwybod sut i’w ddweud, roedd wedi cuddio'r gwir.

Not in shame, but not knowing how to say it, he had hidden the truth.

Gyda chyffro newydd, gwelodd Eilir y cliw.

With newfound excitement, Eilir saw the clue.

Yr afon oedd y broblem.

The river was the problem.

Roedd hynny yn golygu'r tarddiad clefyd yn nrych y ffrwd, a gyda thrwsio a chadw'r da byw o'r afon, gallai’r afiechyd stopio.

That meant the disease originated in the stream, and with repairs and keeping the livestock away from the river, the disease could be stopped.

Y gymuned, sy'n gyflym i weithredu, dechreuon nhw gydweithio i lanhau.

The community, quick to act, began to work together to clean up.

Wrth i'r haul suddo dros y caeau, roedd tafodau wedi troi at sgwrs newydd.

As the sun set over the fields, tongues turned to a new conversation.

Daeth gobaith newydd, a thawelodd teimladau'r bobl.

New hope came, and the people's feelings calmed.

Gwelodd Eilir cryfder niwchedd a deallusrwydd mewn gweithio gyda'i gilydd, a darganfod bod undod yw gwir gryfder ei thref.

Eilir saw the strength of unity and intelligence in working together and discovered that unity is the true strength of her town.

Roedd Gethin yn syllu i'r haul heb y pwysau diweddar, ei galon fwy ysgafn.

Gethin gazed at the sun without the recent burden, his heart lighter.

A chodi'n hawdd, mi awgrymodd Carys, "Cofio, mae'r gymuned yn gwneud yn gryf.

And rising easily, Carys suggested, "Remember, the community makes us strong.

Mae Eilir a Gethin wedi profi hynny heddiw.

Eilir and Gethin have proven that today."

"Roedd y da byw wedi darganfod ei lais.

The livestock had found its voice.

Roedd y seibiant wedi cael ei adael, ar gyfer pawb yn y gymuned.

The respite had been left, for everyone in the community.

Roedd Eilir nawr gyda llais yn gryfach yn ei rôl, a chyda'r gwybodaeth bod gweithio gyda'i gilydd, roedd pawb yn ennill.

Eilir now had a stronger voice in her role, and with the knowledge that by working together, everyone wins.