缩写	全称	中文释义
CHAIN	Contrast Hierarchical Alignment and Interaction Network	对比层次对齐和交互网络
CHAIN	Communication Help Advise Information And News	沟通帮助建议信息和新闻
CHAIN	Contact, Help, Advice, and Information Network	联系、帮助、建议和信息网络
CHAIN	Collective Humane Action And Information Network	集体人道行动与信息网络
CHAIN	Communities Helping Adults In Need	帮助有需要的成年人的社区