ฝึกพูดภาษาอังกฤษด้วยเทคนิค Shadowing จากวิดีโอ: The Most Incredible Cave Rescues Ever

Midnight Creek Cave On May 11, 1996, a team of 11 experienced cavers and government safety experts entered Midnight Creek Cave in California.

The cave had been sealed since 1994, after dangerous levels of hydrogen sulfide were detected in the water.

This mission wasn't recreational.

It was a controlled expedition to assess environmental safety and air toxicity.

The team split into smaller groups to cover more ground.

One group, made up of Richard Breisch, Colin O'Neill, Kurt Wexel, and René Van Vrieswick, headed upstream.

They monitored gas levels with detectors and tested the water for chemical content, especially sulfur.

The air readings were stable, the structure seemed solid, and nothing indicated trouble.

But on the way back, everything changed.

Richard led the group along a narrow stream path.

He stepped onto what looked like solid rock, covered in moss from constant water flow.

Without warning, he slipped and disappeared into a hidden vertical chute beneath the water's surface.

The shaft was barely three feet in diameter, just enough for a body to fit.

Richard fell feet first, landing upright but twisted.

His head dipped below the rushing current and his legs were pinned.

Cold water surged into his nose and mouth as he tried to breathe.

Wedged in place, with his chest compressed against unyielding stone, he strained upward to find a pocket of air.

For a few moments he feared no one had seen his fall seen his fall.

Panic surged.

His muscles trembled as he lifted his head for air.

The water stung his face and made him cough uncontrollably.

The risk of hydrogen sulfide exposure added a silent, deadly pressure to the moment.

Colin O'Neill had witnessed the fall and rushed to help, but in his haste, he also slipped and fell into the chute.

The impact drove Richard deeper, wedging him more tightly.

Colin managed to brace himself above Richard and called out for help.

Renee and Kurt Richard arrived quickly.

Together, they pulled Colin out.

But Richard remained trapped.

His face reappeared from the water briefly, pale and panicked, before slipping back under.

Each time he resurfaced, his breathing was more labored.

Time was slipping away.

The team considered their options.

One attempt to push Richard downward only drove his shoulder into jagged rock, causing him to cry out in pain.

His legs twisted awkwardly, worsening his condition.

The shoot gave no room to maneuver.

Kurt and Renee studied their map under weak lamplight.

They identified a possible alternate route, a narrow, flooded tunnel that might lead beneath the chute.

It was risky and tight, but the only viable option.

While Kurt and Renee made their way around, Colin stayed with Richard, trying to keep him calm.

But Richard's strength was fading.

His lips had turned blue.

His head slipped underwater more frequently, and each time it took longer for him to lift it back.

His body shook violently, and the effort to breathe became a torment.

Renee and Kurt finally reached the base of the chute, drenched and cold.

At the same moment, Van arrived from above.

Without hesitation, they coordinated.

Van grabbed Richard's legs.

Renee and Kurt pushed from below.

The chute's walls scraped his skin as they moved him, inch by inch.

Richard's ribs ached, and his dislocated shoulder sent sharp pain through his upper body, but he began to rise.

His face cleared the waterline.

For the first time in nearly an hour he could breathe freely.

Encouraged, the team pushed harder.

With one final effort, his torso broke free.

Colin grabbed him and pulled him onto the ledge.

Richard collapsed, trembling, soaked and gasping, but alive.

He had survived one of the cave's most dangerous traps.

Now came the second challenge, getting out.

Richard had lost his glasses during the fall and couldn't see clearly.

As the only one familiar with the cave's layout, the burden of navigation fell to him.

The carbide lamps gave just enough light to reveal wet stone and shadows.

Every bend looked unfamiliar.

Still, he pressed forward.

The journey back was slow.

Narrow crawls, slick rock, and exhaustion made each step harder than the last.

But the group stayed close, offering support when Richard stumbled.

His memory of the cave's layout proved accurate enough to guide them forward.

After what felt like hours, they reached the surface.

Cool night air rushed over them.

The stars above shimmered quietly.

The nightmare was over.

Mystery Cave Sinkhole.

On January 9, 1993, under a gray sky, Don Biddle drove alone down muddy back roads in Perry County,

heading toward a small sinkhole near Mystery Cave in Perry County, Missouri.

Heavy rain had fallen the week before, nearly five inches, saturating the ground and weakening the limestone beneath.

It wasn't ideal weather, but Biddle, a passionate cave explorer, was undeterred.

He parked at the forest edge around noon.

The temperature was just above freezing, about 38 degrees Fahrenheit.

Wearing thermal underwear beneath a waterproof suit, he packed a headlamp, tools, water, and a thermos of hot coffee.

The sinkhole he was revisiting wasn't large, about 6 feet wide, 12 feet long, and 12 feet deep, but it had shown signs of leading to a new cave system.

A week earlier, he'd partially uncovered a small opening at its base, but when he arrived, he found that the rain had collapsed the excavation.

Mud had filled the hole, covering the entrance completely.

Still, Biddle got to work.

For three hours, he dug methodically, piling wet clay along the sloped edges.

The work was exhausting.

He paused occasionally to sip coffee and warm his hands.

Around 3 p.m., he bent down to inspect a potential opening, when the slope above him gave way.

A wave of mud and rock collapsed into the sinkhole, burying him to the waist in seconds.

The weight was staggering.

Wet clay clung to his legs, locking them in place.

Calmly, Biddle tried to dig himself free.

He cleared down to his knees, again and again, but the suction was too strong.

Each effort ended with more mud settling in.

As the sun went down, the situation worsened.

Rain began to fall again, slowly filling the sinkhole.

Biddle did the math.

The water was rising about an inch every 15 minutes.

At that rate, he had maybe six or seven hours before it reached his face.

By 7 p.m., it was at his midsection.

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His thermal gear, soaked through, began draining heat from his body.

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Hypothermia set in.

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His legs were numb.

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His hands, raw from clawing at the clay, trembled.

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He tied a length of webbing around his waist and anchored it to a nearby tree, just in case he lost consciousness.

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Thirty miles away, Biddle's wife grew worried.

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He had promised to be back by 7 o'clock.

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By 8 o'clock, with no answer on his phone, she began calling around.

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By 9.15, she contacted two experienced cavers, Steve Taylor and Gene Krakka, who immediately prepared a rescue.

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Meanwhile, Biddle was still conscious, but slipping.

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His thoughts drifted to family.

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He called out occasionally, but his voice barely carried in the rain.

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The rescue team reached the forest by 10.30pm.

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His wife led them through 40 acres of woods, rain soaking their gear.

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At 10.45, she stopped.

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She'd heard something, a faint voice.

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They followed it.

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At 11 o'clock, flashlight beams revealed the sinkhole.

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Don Biddle was submerged to the neck, barely breathing.

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His arms were free but swollen.

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His fingertips were bleeding.

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He recognized them, but said he thought it was too late.

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Rescuers gave him coffee, pressed heat packs against his skin, and began rigging a rope system.

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But the clay held fast.

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Even with mechanical advantage, they couldn't pull him free.

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By midnight, firefighters arrived.

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Pumps couldn't be used due to fumes, so they formed a bucket chain, passing water by hand.

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By 2 a.m., they'd lowered the water to his chest and could dig more effectively.

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At 3.30, with his legs finally loosened, eight rescuers pulled together.

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With a final heave, Don Biddle came free.

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Nearly 13 hours after he'd been trapped, he was pulled from the sinkhole, alive.

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Wrapped in blankets and carried by ATV to a waiting ambulance, he was treated for hypothermia, minor injuries, and frostbite, he would make a full recovery.

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Snowhole Cave Nightmare Snowhole Cave was the kind of place that swallowed light.

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Even near the entrance, beams from headlamps seemed to vanish into the damp blackness.

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For seasoned cavers, it was a challenge.

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For anyone unprepared, it was a trap.

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On July 13, 1994, three experienced cavers, Aaron Gisberg, David Eck, and Kevin Allred,

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descended nearly 600 feet into Snowhole the trip had already lasted hours.

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Mud and sweat coated their bodies.

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Their muscles ached from crawling, climbing and squeezing through one constriction after another.

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Now, on their way out, they approached the cave's most infamous obstacle, a vertical fissure known as the Stripper.

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Barely wide enough for a human chest, it compressed climbers tightly as they ascended.

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Gravity had made the descent easier, the return would be different.

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Aaron went first, Kevin stayed behind with David.

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The plan was for David to climb next, while Kevin waited below.

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David positioned himself under the fissure, knowing exactly how tight it had been on the way in.

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upward would be far worse.

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He reached for the rope, took a breath, and started the ascent.

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As soon as he entered the fissure, the pressure closed in.

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The walls pressed hard against his ribs.

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He exhaled and pulled himself upward, inch by inch.

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A gear pack hung from his harness on a short tether, swinging beneath him.

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Every movement was a struggle.

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His chest scraped against the cold, wet walls.

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Then he stopped moving.

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No matter how he pushed or twisted, he couldn't get free.

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The fissure held him firmly.

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He realized the pack below was caught, pulling him down.

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Without space to adjust, it was acting like an anchor.

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He called down to Kevin and explained that he was stuck.

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Kevin urged him to drop the pack, reminding him that it was only making things worse.

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David hesitated.

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The pack contained everything, batteries, food, gear.

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But after nearly an hour of failed attempts, he finally let it go.

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The sound of it falling echoed up the shaft.

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But nothing changed.

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His body was still trapped.

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He tried again and again, but the walls refused to let him go.

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The longer he stayed wedged in place, the weaker he became.

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His breathing was shallow.

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His limbs trembled.

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Kevin eventually climbed up beneath him and said he'd try to help.

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He braced himself in the narrow shaft and pushed against David's boots.

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David strained upward, but the movement was barely noticeable.

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He slipped back into place, still stuck.

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Kevin called out to Aaron, who had already moved closer to the entrance.

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Hearing the urgency in Kevin's voice, Aaron returned to the fisher.

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When he looked down and saw David motionless, he acted fast.

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He secured a rope to an anchor point and lowered it down.

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Kevin managed to wrap the rope around David's torso.

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Aaron began to pull.

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At first, there was no movement.

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Then, slowly, David's body began to shift.

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The rope bit into his sides.

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His lungs expanded.

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The rock scraped against his body with every inch, but he was moving.

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With one final pull, the rock finally let go.

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Kevin caught David as he slumped forward.

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He He was shaking, his limbs barely responding.

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He had been trapped for over two hours.

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Once David had regained some strength, the two began the slow ascent.

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Every step hurt, but the air grew fresher with each foot they climbed.

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Eventually, the narrow passage gave way to open space.

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They stumbled out of the cave, into the daylight.

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David collapsed on his back.

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No one expected him to make it out alive, but he did.

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ฝึกพูดภาษาอังกฤษด้วยเทคนิค Shadowing จากวิดีโอ: The Most Incredible Cave Rescues Ever

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