KNOWLEDGE IS POWER 知识就是力量 We have many subjects to learn at school. But some students only learn the five main subjects. Such as maths, physics and so on. They say the main subjects are useful for the final exams. However, its better for us to learn all the subjects well, I think.First, different subjects provide us with different kinds of knowledge. If you want to have a better future, you have to know about all kinds of knowledge to improve yourself. Thats because in the modern world,
