At this level of analysis we describe the interaction between our system and its actors as a series of messages.

在这个层次的分析上，我们把系统与它的参与者之间的交互描述为一系列消息。

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The DOM3 event model gives you a standard way of generating and handling event messages, which helps in better communication and interaction between objects.

DOM3 事件模型提供了生成和处理事件消息的标准方法，这有助于在对象之间进行更好的通信和交互。

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The ESB provides interaction points where services put messages on the bus or take them off.

ESB 提供了交互点，服务可以在此将消息放到总线上或从总线取走。

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Interaction via instant messages, text, voice over Internet, video conference, etc.

FORBES: Make Technology Work for You or Else...

The most interesting area, though, is the interaction between perfumes and natural scents that carry messages but do not have the specific properties of pheromones.

ECONOMIST: Perfume science