That the service is. Met many foreign visitors. We have more knowledge about the language, but the air hostess had to work on high. Less secure. Risk of a crash.
The main task is to meet many foreign tourists. We have more language knowledge, but as the air hostess working on high risk or security aircraft fall.
The service is the main foreign visitors had much to do, we have a lot of knowledge about language, but it is the air hostess need to work on a high-low security risk to an airplane.