decision point短语⁸⁴³²⁰⁺⁸ 基本例句 n.决定点 A decision point is the point in the description where an actor must make a decision or provide additional information. 决定点是在描述中参与者必须作出决定或者提供额外信息的那个点。 ibm Transactions allow us to partition use cases into smaller elements, grouping logic at each decision point. 事务处理允许我们把用例分割成更小的元素，并在每个决定点上将逻辑分组。 ibm