单词affinity-group
n.: （有共同利益或目的的）亲和团体
网络: 组；亲密群体；同质分组
（有共同利益或目的的）亲和团体:
a group of people who share the same interest or purpose
In most cases a percentage of the value of the card is returned to the affinity group.
多数情况下信用卡收入的1%会返回给价值认同组织。
Select the create a new affinity group option and click Create.
选择创建一个新的相干组织，然后点击创建。
Later that week my mother and I went to the Buddhist affinity group at the church, where we had a short mediation and discussion.
后来在那个礼拜，我妈妈和我就去那个教堂，跟佛教有缘的朋友一起打坐跟讨论。
Use these ideas to sell more of your products and services to your charity"s affinity group:
使用这些想法，向对你慈善事业的友善群体销售你的产品和服务：