天那：
这个应该是老师给你留的作业把,
不过你很聪明哦,以前我们老师也问过我们同样的问题：
1 In east people marry at home ,but in west people marry in church .
2 In east people marry wearing ripao ,but in wast people marry wearing weding dress .
在好象没了,现在基本都一样,大体的
3 in east when people marry ,the man should buy woman a ring ,but in west ,man buy women a ring too ,also women should buy man a ring ,this is ture .