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The world's most indebted country, but a developed country!
Every country has an indicator called debt ratio, which can be used to measure a country's economic situation and economic policies. Many people think that the poorer the country, the higher the debt ratio, but this is not true. Japan has the highest debt ratio in the world, with a debt of 83 trillion dollars, which is twice as high as the national GDP. -
The four most famous motor cities in the world
Among today's auto industry powerhouses, there are basically one or even more cities in the country where the auto industry is concentrated. In many places, cars are all one has to think about a city. So do you know what are the famous auto cities in the world? -
The world's flying lizards, flying lizards with their own "Parachute"
Lizards are a big family and many climbers prefer them. There are about 3,000 kinds of lizards in the world, which belong to reptiles and naturally crawl on the ground, but there is a strange kind of lizard with wing membranes that can glide in the air. -
The world's largest rodent pet: The water dolphin
When it comes to rodents, most people keep hamsters, bamboo rats and chinchillas. So, do you know what the world's largest rodent pet is? The world's largest rodent pet is the water dolphin, which is a semi-aquatic animal that mainly eats grass. The water dolphin looks like a pig, but its face resembles a mouse, and it is also very good in water. -
The most open country in the world
When you think of the Netherlands, the first thing that comes to mind should be the Dutch windmill. As one of the most developed countries in Europe, the Dutch social welfare is particularly good. Because of the proximity to the sea, the Dutch are very good at going out to sea to play. But why is the Netherlands the most open country in the world? The Netherlands is the most open country in the world! -
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The world's top 10 manufacturing developed small countries
We know that Japan, Germany are first-class manufacturing powerhouse, manufacturing scale "large and comprehensive", for these world powers, to meet these conditions is not difficult. Do you know which small countries have developed global manufacturing? -
The world's largest coal field in terms of storage capacity
Oil and coal are also important strategic resources in today's development. Even though people have found that the use of these resources has a relatively large harm to the human environment, but because of the delay in finding a new resource to replace them, people have adopted a mode of purification. Today we want to introduce the world's storage capacity of a relatively large amount of coal fields, its coal seams up to 1 km thick, the storage capacity of more than 300 billion tons of coal, take a look at where it is? -
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The world's 10 most profitable food companies
As we all know, there are many very large food companies around the world, which have launched many nutritious and delicious food, so do you know what are the world's famous food companies? What are the most profitable food companies? -
The world's most complex flag
Every country has its own unique flag, which is the symbol of a country. Because of the different cultures of the countries, each country is different when it comes to the design of the pattern, some may be more simple, but some will be on the complex side. There are so many national flags in the world, so which is the most complicated flag in the world? -
The world's longest manual bridge: collects 2 million bridge tolls per day
There are many countries around the world that build bridges that are particularly impressive, and even in some countries there are handmade bridges. The longest handmade bridge in the world is the Cambodian Bamboo Bridge, which was built with more than 50,000 bamboo poles.