Band 6.5
Nowadays, many students go to other countries to study. This has some advantages and some disadvantages. I think the advantages are bigger.
The main advantage is language. Students use English every day, so their English becomes very good. Also, they can study in famous universities and get a good degree, and this helps them find a good job later. Another advantage is that they meet people from many countries and learn about new cultures. This is a good experience for life.
However, studying abroad has disadvantages. It is very expensive. Students must pay for the university, a room, food and flights. Some students feel lonely and miss their family. Studying in another language is also difficult at first, so their marks may be bad in the first months.
In conclusion, studying abroad is expensive and can be lonely, but I believe the advantages are more important, because a good degree and good English can change a student's future.
Band 7.0
Studying abroad has become a standard ambition for students who can afford it, and its popularity invites a harder question than whether it is enjoyable: is it, on balance, worth it? In my view the advantages do outweigh the disadvantages, but only for students who are prepared — academically and personally — to extract them.
The clearest advantage is immersion. A student who must lecture, argue and joke in a second language every day acquires a fluency no home classroom reliably produces, and with it access to employers in two labour markets rather than one. There is also a less advertised gain: independence. Managing rent, bureaucracy and homesickness in an unfamiliar system forces a maturity that employers recognise quickly, because it cannot be faked in an interview.
The disadvantages are real, and they fall hardest on the least prepared. Fees and living costs can leave a family in debt for a credential whose premium is shrinking as more graduates hold one. Academically, the first semester in a second language is often written off to adjustment, and isolation is common precisely when support is furthest away. A student who goes abroad mainly because peers are going may pay the full price for a fraction of the benefit.
Weighed together, however, the disadvantages are mostly transitional — costs that shrink with time, language and networks — while the advantages compound: bilingual fluency, an international network and proven self-reliance appreciate for decades. That asymmetry is why I judge the balance positive, provided the decision is deliberate rather than fashionable.
