英文の和訳です。
全体的には長く大変でしたが、これといって一文が長いものはなかったので、まだ訳せました。
ただ、ところどころ知らない単語や忘れかけていた熟語が出てきたので、覚えておこうと思います。
スペルミスには気を付けましたが…
お願いします。
Some of the world´s most famous persons have suffered from a similar disability. Albert Einstein, the physicist. Thomas Edison, the inventor. Auguste Rodin, the artist whose statues are in museums around the world. What disabled these three highly-intelligent men？ Strange as it may seem, they all suffered from learning disabilities, the name given to a number of related learning disorders.
Persons with learning disabilities are of normal or higher intelligence. Yet they have great difficulty learning to read, write or use numbers.
Almost always, there is a problem with one of the mental processes needed to understand or use written signs or spoken language. A learning-disabled child sees and hears perfectly well. Yet he or she is unable to recognize differences in sizes, shapes or sounds that are easy for others to recognize.
Learning disabilities are very common. They affect perhaps 10 percent of all children.
Four times as many boys as girls have learning disabilities.
Since about 1970, new research has helped brain scientists understand these problems better. Scientists now new there are many different kinds of learning disabilities and that they are caused by many different things. There is no longer any question that all learning disabilities result from differences in the way the brain is organized.
You cannot look at a child and tell if he or she has a learning disability. There is no outward sign of the disorder. So some researchers began looking at the brain itself to learn what might be wrong.
In one study, researchers examined the brain of a learning-disabled person who had died in an accident. They found two unusual things. One involved cells in the left side of the brain, which control language. These cells normally are white. In the learning-disabled person, however, these cells were gray. The researchers also found that many of the nerve cells were not in a line the way they should have been. The nerve cells were mixed together.
This study was carried out under the guidance of Norman Geschwind, an early expert on learning disabilities. Dr. Geschwind proposed that learning disabilities resulted mainly from problems in the left side of the brain. He believed the left side of the brain failed to develop normally. Probably, he said, nerve cells there did not connect as they should.
Researchers are continuing to investigate many possible influences on brain development and organization. They know that the two sides of the brain control opposite sides of the body. Usually, the left side of the brain is stronger than the right side. So most persons are right-handed. They use their right hand for most actions. Researchers long wondered why left-handed boys develop learning disabilities more often than right-handed boys.
以上です。
お礼
丁寧なご回答ありがとうございました。非常に助かりました。