Nowadays, learning a new language is a necessary all around the world. Hence, it is important for most of the students to learn second language, especially English. I believe, learning a new language might be difficult cause language and cultures are related together, therefor, being familiar with the lots of things such as culture is necessary to learn a new language completely.
Learning to write in a foreign language isn’t that different from learning to write in your native language—which took you 12 years of formal schooling to master. In most cases, the difference is that you have to be more self-motivated to master writing in a foreign language, because you won’t have 12 years worth of teachers forcing you to spell correctly.