求翻译：在这个世界上，有许许多多的国家。而每个国家都有着它独特的文化与习俗。并且，有一些比较著名的国家，他们的文化都已深入人心，对我们的生产生活多有着十分重要的影响。是什么意思？

In this world, there are so many countries. While each country has its unique culture and customs. And, there are some of the more famous national, are deeply rooted in their culture, on the impact of our production and life is very important.