Translate the following sentence into Chinese.
Where is this all to end? Are we turning the world into a gigantic dump, or is there hope that we can solve the pollution problem?
It is easier and cheaper to buy a new one and discard the old, even though 95 percent of its parts may still be functioning.
Digital computers work by using specific information which is usually in the form of numbers.
Since their first appearance on earth, men have gathered information and have attempted to pass useful ideas to other men.
By dumping sewage and chemicals into rivers lakes, we have contaminated our drinking water.
If a factory can produce more goods than it is able to sell in its own country, it tries to sell them to people of other countries.
Large quantities of raw materials, sometimes brought from halfway around the world, are also needed.
Modern industry needs large numbers of specialized workers. The less specialized workers are gradually being replaced by new machines.
Once we thought of pollution as meaning simply smog—the choking, stinging, dirty air that hovers over cities.
A factory is often the property of a society or a government, rather than the property of one person.
To work the machines, energy must be supplied from sources such as coal, water power, electricity and oil.
After producing its goods, industry must sell these goods to people.
The carving of word-pictures on the walls of ancient caves as well as hieroglyphics on stone tablets represent some men's earliest efforts to convey information.
Thus, nowadays we see more and more trade agreements making it easier to exchange raw materials and manufactured goods between countries.
To build, maintain and improve modern factories, great financial resources are necessary.
An idea is ennobled by the faith that our nation can summon from its myriad diversity the deepest measure of unity.
An idea born in revolution and renewed through two centuries of challenge.
An idea is infused with the conviction that America's long heroic journey must go forever upward.
The scripture says, "And let us not be weary in well-doing, for in due season, we shall reap, if we faint not ."
From this joyful mountaintop of celebration, we hear a call to service in the valley.