Whether you like it or not, foreign expressions represent an integral part of the English language (and of many other languages, too). Knowing the meaning and usage of the most used ones is very important. First of all because it will enable you to understand pieces of text that include ...
Many cultures find that English might possibly be one of the most difficult languages to learn. Not, in fact, for its words, but for the fact that it has so many unusual and contradictory rules.
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