本期对话：
ERIC: Shh, be quiet! Be careful not to make any noise. You must always show respect in churches and cathedrals.
DENNY: Oh okay, I just don't know what to do. And I want to take some pictures.
ERIC: Well, then you can after the service has ended.
DENNY: Okay, do we have to give tithe to the church?
ERIC: No, that's only for the members. You never have to pay to view religious sites in America. But almost all the museums you have to pay.
DENNY: I see. I read that there are dozens of historic cathedrals across America, and that some have dress codes.
本期单词：
1. cathedral 主教座堂
2. tabernacle 礼拜堂
3. offering 奉献物
4. tithe 十分之一税
5. charity 慈善
6. service 礼拜仪式
7. dress code 着装规定
实用例句：
1、I'm an atheist. 我是一个无神论者。
2、All religions are essentially based on the same ideals, so no one is really better. 所有教派基本上都基于相同的理想，所以没有一个真正比另一个好。
3、What is the history behind this church? 这个教堂背后有什么故事吗？
4、Do I have to give money to the church? 我需要给教堂做奉献吗？
