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Top 10 Exhibitions in the World
The globalization of the economy has led to the development of the exhibition industry. Exhibition is one of the most important business activities today. The exhibition is not only to go to see the artwork, but also to experience it from the perspective of appreciation, to feel its meaning and value from it, then do you know what are the world famous exhibitions? -
The world's largest artificial rainbow: 31,000 students and teachers together
A rainbow is an optical phenomenon in meteorology. When sunlight hits water droplets in mid-air, the light is refracted and reflected, creating an arching spectrum of colors in the sky. Everyone can see a rainbow when the rain clears. The world's largest man-made rainbow was created by 31,000 students and faculty members who celebrated the 100th anniversary of the Polytechnic University of the Philippines with this artificial rainbow. -
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Ranking the world's smartest parrots
Parrots are known to be very intelligent animals that can learn human speech, imitate human emotions, interesting and quirky, and are one of the pet species that humans love to keep. So do you know what parrot is the smartest in the world? -
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The world's ten smartest animals
Animals have the ability to think basically, but some animals even have a brain nervous system comparable to that of humans, and a strong learning ability that allows it to imitate human action, so what do you know about the world's smartest animals? The world's most intelligent animals in the top ten, one are which animals? -
The world's first country to be flooded by seawater: 6 billion people on earth should apologize to it
Now the sea level rise is becoming more and more serious, some countries will inevitably be submerged by the sea, especially those coastal countries, will be the first to be submerged, so the world's first country to be submerged by the sea is which?
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