[speaker001:] My eyes water continuously. Why?
[speaker002:] Perhaps because of the dirty air.
[speaker001:] What is there in the air?
[speaker002:] Some poisonous gas.
[speaker001:] I can't believe that the air in this city is so dirty.
[speaker002:] Yes. I think I won't come here again next time.
[speaker001:] So do I.
[speaker002:] We waste a vacation.
[speaker001:] Maybe you are right.