整数的单位有:hundred，thousand，ten thousand，one hundred thousand，million，ten million，a hundred million ，billion ，hundred thousand million billion等。
Communion is the Christian ceremony in which people eat bread and drink wine in memory of Christ’s death.
一词组1 from one place to another从一个地方到另一个地方2 In search of 寻找3 in nature 在大自然中，本质上，事实上4 millions of 数百万5 a team of 一队，一组，一批6 two pieces of info
【注:表示所属关系时，of属格主要用于无生命的名词，’s所有格主要用于有生命的名词】’s所有格:the people's choice 人民的选择。her friends' money 她朋友的钱。the Children's Day 儿童节。go to my sister's =去我姐家。my father-in-law's company 我岳父的公司。John and his wife's bank savings 约翰和他妻子的共有存款。John's and his wife's bank savings 约翰和他妻子各自的存款。
