Some students went to study abroad, to Exchange cultures from all over the country.Foreign culture is a good thing that we have learned it.And it is also of interest to tourists.
Some students went to study abroad, to change the culture of exchange of the foreign culture is good for us to learn it, and it's also what tourists do.
Some of the students went to study abroad to exchange culture from that country foreign culture is a good thing that we learned it , and it is also what tourists interested.