和訳してくださいm(_ _)m4
Nearly 500 languages vantshed in the 20th century in Africa and South America, and it is not only languages in developing nations that are at risk.
Languages like Danish,Welsh, and Dutch are undoubtedly under threat, and the cultures of these countries and their unique world views may be lost.
If all Danish people switch to English, then they will increasingly become unable to read and understand the books that have contributed to their culture and identity.
This trend has been called cultural imperialism by those who view this development negatively.
There have been other dominant languages in the past: Ancient Greek, Sanskrit, Latin, and others.
What the have in common is that today no one speaks them as a living language.
However their influene on our modern cultures is indisputable.
Although Latin "died, " it evolved into Spanish,French,ltalian, Portuguese,and heavily influenced English.
よろしくお願いしますm(_ _)m