Hi, everybody. My topic today is, "Problems with Our Educational System".
There are a lot of things in our educational system that I don't agree with. It seems that educators just want to give standardized tests, which focus only on academic performance but neglect students' abilities and interests in other areas. I think there're a lot of people who are very intelligent, but haven't had the opportunities they could've had, had they been educated in a broader-minded educational system. I feel that a lot of courses that students are forced to take in high school are too academic, and, as a result, many kids have lost their interest in learning.
Educators have failed to recognize various kinds of intelligence. They often exert a lot of pressure on students to be as well-rounded as possible. I think being well-rounded isn't really possible. And as a consequence, some students who are believed to be intelligent can't get into good colleges if they, for example, haven't scored well on the math section, even if they are brilliant writers.
Another thing that disturbs me is that the so-called "weak students" are separated from the rest of the school. Some kids are kept in a separate class if their grades are lower than others. And they're very aware of their social position, you know. I think it causes them to act in a way that is not really positive. They're just acting in a way that they are expected to act. Often their grades go from bad to worse. And that's pretty sad to me. I think that many of the kids in those classes are intelligent, but never actually realize their potential because of the way they are treated very early on in their education.

Since memory plays a significant role in our life, scientists are increasingly interested in research on how to improve memory. Here are some factors they believe to be important in expanding memory capacity.
To begin with, you must take special care in your daily life. Food for example, is very important. Some vitamins are essential for your memory to work properly. They are found in bread, cereal, vegetables and fruits. Some experts say that synthesized vitamins improve memory, but others have doubts about this, arguing that the studies have not confirmed they do work. Another essential factor is water. It helps to maintain the memory systems, especially in older persons. According to Dr. Rosewell, lack of water in the body has an immediate and strong effect on memory; it can cause confusion and other thought difficulties. Sleep also plays a significant role. To be able to have a good memory, we must allow the brain to have plenty of rest. While sleeping, the brain no longer controls the senses, and starts to revise and store the information one has received. Lack of sleep would make one feel exhausted and would weaken one's ability to concentrate. Also, one's ability to store information would be affected.

天呐O_o