some   time   know   while   doing   always   inside   special   hands

Every country has its own customs（风俗）and traditions. A custom is a special way of【小题1】  something. A tradition is a custom that is passed down over   【小题2】 .These customs and traditions make different cultures in different countries.We should  【小题3】 about other people's customs and cultures. And we should   【小题4】  respect(尊重) them.
For example, in America, people wear their shoes in their homes. But in  【小题5】  Asian countries like Japan and Korea, people take off their shoes before going  【小题6】   their homes.
In  many Asian countries, people use chopsticks   【小题7】 Americans and Europeans eat with forks and  knives. But in India and some other countries, people often eat with their  【小题8】. There are many  other differences. But all of these cultures are   【小题9】. We should try to know and learn about them.