Today, education has become a priority for many parents seeking to secure a good Mure for their children in this rapidly changing world. They believe that if their children apply themselves and work hard at school, then they will increase their opportunities for going to higher education and eventually getting a good job. Of course they are right, and as access to the best education and best jobs is becoming more competitive, then it is true that children have to make the best of their study time when they are young.
This paragraph is from IELTS Cambridge book 3, from a writing sample prepared by an examiner as a very good answer.
I checked Longman Dictionary and it did not have "Mure". I then checked the net and it says "something resembling a wall" which does not make sense to me in this context.