You’ve used mixed pronouns for your cousin, both he and she? Is your cousin a female or a male? Please use pronouns consistently.
In fact, my cousin is a male, I am just always forgotten to translate the gentle first view.
In what ways?
The way is what am learn from the travel,
What specific learning about cultural and language differences did you have?
I think the cultural diversity is amazing for human history, The different cultural mean to every single country evolution and civilization, But it brings some disadvantage for people. Some people immigrate from other countries, they can’t fit on the native cultural.