İki komşu ülke her açıdan birbirinden farklıdır.
- The two neighbouring countries differ from each other in all respects.
İkizler birbirinden ayırt edilemez.
- The twins are indistinguishable from each other.
... and then the sentence was completed "a greater understanding of each other's perspective." ...
... because of all these opportunities for things to interact with each other. ...