Mystery of the Hidden Forest: A Scientist's Ethical Dilemma

Fluent Fiction - Welsh: Mystery of the Hidden Forest: A Scientist's Ethical Dilemma
Find the full episode transcript, vocabulary words, and more:
fluentfiction.com/cy/episode/2026-08-26-22-34-02-cy

Story Transcript:

Cy: Roedd haf yn y coedwig gudd, lle'r oedd y dail gwyrddlas yn dechrau sibrwd gyda'r gwynt ysgafn.
En: It was summer in the hidden forest, where the greenish-blue leaves began to whisper with the gentle wind.

Cy: Yn ganol y coedwig, dyma lechi Emlyn y labordy cyfrinachol.
En: In the middle of the forest, Emlyn's secret laboratory was located.

Cy: Roedd ei daid, gwyddonwr ecsentrig, wedi adeiladu hwn flynyddoedd yn ôl, yn llawn peiriannau hen ffasiwn a dyfeisiadau rhyfedd.
En: His grandfather, an eccentric scientist, had built it years ago, filled with old-fashioned machines and strange inventions.

Cy: Amledd y peiriannau yn asio â swyn y coed.
En: The hum of the machines blended with the enchantment of the trees.

Cy: Roedd Emlyn ar genhadaeth beryglus: darganfod fformwla cryptig a allai newid cwrs esblygiad dynol.
En: Emlyn was on a dangerous mission: to discover a cryptic formula that could change the course of human evolution.

Cy: Roedd y fformwla hon wedi ei cuddio’n ofalus gan ei daid, y dyn dieithr a wyddai gormod am y dyfodol.
En: This formula had been carefully hidden by his grandfather, the stranger who knew too much about the future.

Cy: Ond nid oedd Emlyn ar ei ben ei hun; roedd Carys a Gwyn, ei gyd-ymchwilwyr, wrth ei ochr.
En: But Emlyn was not alone; Carys and Gwyn, his fellow researchers, were by his side.

Cy: Roedd rhaid iddo ddibynnu arnynt, er bod y risg o frad bob amser yn cael ei hystyried.
En: He had to rely on them, even though the risk of betrayal was always considered.

Cy: Wrth iddynt fynd i mewn i'r labordy, roedd yr ystafelloedd yn dywyll a’r awyr yn llawn esmwyth o lyfrau lliw a phapurau.
En: As they entered the laboratory, the rooms were dark and the air filled smoothly with colorful books and papers.

Cy: Roedd peiriannau anhygoel yma ac acw, yn gwylltio gyda'r fedrusrwydd o'i daid.
En: There were incredible machines here and there, crafted with his grandfather's skill.

Cy: Ond roedd y llwybrau yn dan warchodaeth riddfeydd a systemau diogelwch cymhleth.
En: But the paths were under the protection of riddles and complex security systems.

Cy: Daeth y grŵp a lwyddo drwy'r problemau hynny, gan ddefnyddio gwybodaeth a chyfeillgarwch i ddatrys pob cyfrinach.
En: The group succeeded in overcoming those challenges, using knowledge and friendship to solve every mystery.

Cy: Ar y diwedd, roeddem yn sefyll o flaen y siambr olaf.
En: In the end, they stood before the final chamber.

Cy: Wrth edrych ar y drws mawr, arhosai Emlyn am eiliad.
En: Looking at the large door, Emlyn paused for a moment.

Cy: Roedd hwn yn foment tyngedfennol.
En: This was a crucial moment.

Cy: Pe bai'n cadw'r fformwla, gallai wneud enw i'w hunan a gadael enwogrwydd gwyddonol.
En: If he kept the formula, he could make a name for himself and achieve scientific fame.

Cy: Ond beth pe bai'r pŵer hwn yn syrthio i'r dwylo anghywir?
En: But what if this power fell into the wrong hands?

Cy: Gydag ysbrydiaeth sydyn, difethaodd Emlyn y fformwla.
En: With sudden inspiration, Emlyn destroyed the formula.

Cy: Deallai nad oedd enw da nac arian yn werth perygl cynhenid y fformwla.
En: He understood that reputation and money were not worth the inherent danger of the formula.

Cy: Trwy wneud hynny, rhyddhaodd gweddill y labordy, gan ddangos parch tuag at holl gyflawniadau arbennig ei hen daid.
En: By doing so, he liberated the rest of the laboratory, demonstrating respect towards all the extraordinary achievements of his late grandfather.

Cy: Mae Emlyn bellach yn gwyddonwr aeddfed, gyda mwy o werth ynglŷn â moeseg a chyfrifoldeb.
En: Emlyn is now a mature scientist, valuing ethics and responsibility.

Cy: Mae wedi dysgu bod pŵer yn galw am gyfrifoldeb mawr, ac o'r coedwig breuddwydiol hynny, mae'n marchio ymlaen, yn fwy doeth a chyfiawn nag erioed o’r blaen.
En: He has learned that power calls for great responsibility, and from those dreamlike woods, he marches forward, wiser and more just than ever before.


Vocabulary Words:

• hidden: cudd
• eccentric: ecsentrig
• enchantment: swyn
• dangerous: peryglus
• cryptic: cryptig
• evolution: esblygiad
• betrayal: brad
• machines: peiriannau
• riddles: riddfeydd
• complex: cymhleth
• mystery: cyfrinach
• crucial: tyngedfennol
• reputation: enw da
• inspiration: ysbrydiaeth
• inherent: cynhenid
• liberated: rhyddhaodd
• achievements: cyflawniadau
• mature: aeddfed
• ethics: moeseg
• responsibility: cyfrifoldeb
• wise: doeth
• just: cyfiawn
• whisper: sibrwd
• formula: fformwla
• knowledge: gwybodaeth
• friendship: cyfeillgarwch
• smoothly: esmwyth
• crafted: gwlltio
• skill: fedrusrwydd
• considered: ystyried