【Ted英语演讲稿:Underwater（Astonishment）】Good morning, everyone.

Today, I want to take you on a journey—deep beneath the surface of our planet, into a world that most of us rarely think about. A world that is both mysterious and breathtakingly beautiful. A world full of wonder, which I call Underwater Astonishment.

I remember the first time I saw the ocean up close. I was 12 years old, standing on the edge of a beach in Hawaii, watching waves crash against the shore. I had no idea that this simple moment would spark a lifelong passion for the sea. It wasn’t just the beauty of the water that fascinated me—it was the feeling of being part of something much larger than myself.

Over the years, I’ve spent countless hours diving, snorkeling, and studying marine life. And with each dive, I discovered something new—something that made me feel small, yet connected to the Earth in a way I had never experienced before.

The ocean covers more than 70% of our planet, yet we know less about it than we do about the surface of the moon. That’s incredible, isn’t it? We send robots to Mars, but we still haven’t fully explored our own oceans. And that’s where the real magic lies.

Imagine swimming through coral reefs that glow like underwater cities. Watch schools of fish moving in perfect harmony, as if they were dancing to an invisible rhythm. Encounter gentle giants like whales and dolphins, who are not only intelligent but also incredibly social. These creatures have their own languages, their own cultures, and their own ways of living.

But what really amazes me is how interconnected everything is. The health of the ocean directly affects the health of our planet. From the oxygen we breathe to the climate we live in, the ocean plays a vital role in sustaining life on Earth. Yet, despite its importance, it is under threat from pollution, overfishing, and climate change.

So why do I talk about underwater astonishment? Because I believe that if we could all experience the ocean in a deeper way, we would be more motivated to protect it. We would see it not just as a resource, but as a living, breathing ecosystem that deserves our respect and care.

I’m not here to give you a lecture on environmental science. I’m here to share a feeling—a sense of awe that comes from looking into the depths of the ocean and realizing how much we still have to learn. How much we still have to protect.

And so, I invite you to look beyond the surface. To explore, to question, and to be amazed by the wonders that lie beneath. Because sometimes, the greatest discoveries aren’t found in books or labs—they’re found in the deep, where the light fades and the mysteries begin.

Thank you.