Here is the topic: It can be quite difficult to learn a new language. What do you think are the most difficult aspects of learning a new language? Give reasons and examples to support your response.

and here is an essay:

Learning a new language is generally enjoyable but at the same time it requires a lot of effort and studying hard. There are several difficult aspects of learning a new language. I think the most difficult aspects are living in a country where you are not able to use the language that you learn and to be unfamiliar with the grammar structure of this language.

If a foreign language has completely different grammar rules from the mother tongue, learning process gets hard. For instance; a person who is native speaker of Dansk can learn Norwegian easily, because this two language class in the same language family and have similar vocabulary and grammar rules. However a person who is native speaker of Japanese has more difficulties with learning Norwegian than a native speaker of Dansk. Because the alphabet, the vocabulary and the grammar rules of Japanese is totally different from Dansk.

Moreover, learning a new language necessitates active using of it. People who acquire a foreign language should practice what they learn. I think the best way of getting it is to live in the country for a while where this language is spoken. For instance; if a Japanese wants to learn German he or she should go to Germany and stay there for a couple of months. Thus, this person can communicate with German people, gain a better understanding of this new language and expedite the learning process.

Learning a new language, especially a language with an unfamiliar alphabet, vocabulary and grammar structure is quite difficult. However, with the help of practice sooner or later it is learned. I think the best way to achieve this making a long trip to the country where this language is spoken and having conversation with the people who are native speaker of this foreign language.