In an increasingly mobile world, many people find themselves living in a country where they must communicate in a foreign language on a daily basis. Some argue that this gives rise to serious social and practical problems. While I acknowledge that such difficulties are real, I believe they are largely temporary rather than permanent.
There is certainly evidence that a language barrier causes genuine hardship. On a practical level, ordinary tasks that residents take for granted, visiting a doctor, dealing with officials or even shopping, can become stressful ordeals for someone who struggles with the local language, and misunderstandings may have serious consequences. Socially, the barrier can be equally damaging: it is hard to form friendships or feel a sense of belonging when one cannot follow a conversation, and newcomers frequently experience loneliness and isolation, cut off from the culture around them.
Nevertheless, I would argue that these problems tend to diminish over time. Precisely because immigrants are surrounded by the language and obliged to use it constantly, most gradually acquire it, and everyday life becomes progressively easier. Language classes, community support and even translation technology can ease the transition considerably in the early stages. Patient and welcoming employers and neighbours can also make a real difference to how quickly a newcomer settles in.
In my opinion, therefore, living in a foreign-language environment does indeed create significant social and practical problems, but chiefly at the outset. I only partly agree with the statement, since the difficulties, though real, are usually surmountable, and with persistence most people come to integrate successfully and even to thrive.