개고기에 관한 에세이
If it should effect, the children of now have to clear. But the children of now are not clearer than the children of past. It will be fact? Before 20 years, it was not full of extracurricular education. We studied on the school library when high school 2 grade. They solve together college entrance examination mathematics problem, until the three-dimensional integral calculus. But the current children cannot so much as solve one simple integral calculus.