Like other organs and muscles, the brain should be trained to increase functions, such as memory. According to Hernandez, this shows that as languages ​​are translated, activities in subcortical areas involved in motor control, which is associated with various memory functions, increase and lead to the maturation of other areas such as the anterior insula, cerebellum and cortex front. girus of the cingulum. (p.131) These areas are considered to relate to higher cognitive functions, such as learning, decision making, abstract thinking, and emotions. Therefore, studying in other languages ​​helps promote brain development. As a result, studying a foreign language for a period can advance memory, strengthen students' learning ability and improve their performance. Although students usually think that they have difficulty learning a new language, it is undeniable that many benefits come from it. Learning a second language can help enrich your experience, research and advance your study in student life, and be more competitive in getting a job. Furthermore, it can strengthen the brain and create a new aspect for thinking as a whole