Learning English is important because it is the most common language in the world.it improves one’s chance of getting a good job, helps one communicate in foreign countries, and broadens one’s social networking.Therefore, learning English improves one’s chance of getting this position.people who understand English can travel much more countries by themselves than people who do not speak English. A lot of countries are using English as their main sub-language, and there are multiple simple English phrases spread around the world. learning English is necessary today. English is the most common language in the world.