church是教堂的意思，而cathedral则是大教堂的意思，区别可以从以下例子看出：
In fact, trust God not mean the church building has to be big as cathedral as long as holy spirit with us. 事实上，相信上帝并不意味着只要圣灵与我们同在，教堂就必须像大教堂一样大。