Don't consider aggregation as simply the splitting and joining of messages, but more as the complete business flow, including any service invocations that form part of that flow.

不要将聚合看作简单地对消息进行拆分和联接，而应将其看作完整的业务流，包括构成业务流的任何服务调用。

youdao

By splitting them up, a daughter has to prove herself viable before she gets the complete set of resources she needs to develop into an adult.

ECONOMIST: Ecology: Sisterhood is hungry | The