But everyone hears the same notes and sounds exactly the same whatever language they speak.
Whilst they may not all enjoy the same music. it is something we all understand and hear the same.
Technically, this is not true, Sass. Whilst I might hear the same lexical item as you do, my experience and your experience are likely to have been sufficiently different as to rsult in each of us having slightly(or hugely) different understandings of that item. For instance, if you have a father who abuses, starves and ignores you, you are going to understand the term very differently from someone whose father is supportive, protective and encouraging.