xxx: I once asked a lecturer at the university at the Faculty of Linguistics why we are taught English so silly, and she honestly replied that this is the informal wish of the dean of our Faculty of Mathematics: "We should only be able to read the report in English at an international scientific and practical conference, and for greater English we should not know because in this case we will quickly leave the country." I learned English at a language school and left the country. The End

I missed the dean! It was necessary to teach mathematics heroically that no one needed it!