1. 逻辑上：换句话说, 给定了一个编排描述, 属于其一个实例的交互必须在逻辑上 (logically), 从而也在操作上 (operationally) 区别于其他实例的交互.当明确标记为编排的启动器 (initiator) 的交互被执行时, 相应编排被初始化从而建立起一个协作.

2. 逻辑：系统并没有把数据即时从硬碟中真实销毁, 为了减省资源和时间, 系统只会逻辑 (Logically) 地修改一个叫 F

3. 论理上, 逻辑上：double entry 复式记帐[登记] | logically 论理上, 逻辑上 | bathyal sea 半深海

1. in a logical manner

    e.g. he acted logically under the circumstances

2. according to logical reasoning

    e.g. logically, you should now do the same to him