Is the difference between males and females communication patterns similar to the difference between people from different cultures? Why or why not?

In my opinion, I agree the difference between males and females communication patterns similar to the difference between people from different cultures. As we know, different country has different culture that is they have different background, different life style and different opinion. That is like women and men always have different communication, because they use different brain to thinking. When the women and men together talk things, they always have different opinion. For men most talk about the topics like marriage, money, jobs and sports that is a man like to talk more impersonal topics. On the other hand, women like to talk about personal relationship, family and friends. That is like different country has different culture, for example, in the some countries people like separate, when you with friend go to restaurant or go to play people always separate the money. Even some couple they also separate their money. But in china, we are not o that, if you with your friend go to eat or play, we always only one people pay and next time another people pay. Because we think you and friend talk about money can hurt you are relationships. Even in the marriage, people also use the money together. But I do not think the cross-cultural marriages are impossible. I think is very difficult to live together. They can learn and try to understand each other because the love.