You are to be given one method of communication with your rival, albeit indirect communication.

你得到了一种和你的对手交流的方法，尽管只是一种间接交流。

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The pheromone trail updating procedure ACTS as an indirect communication mechanism within the ant colony, leading all the ants to converge to good Tours.

算法中的信息素踪迹更新过程作为蚁群间的间接通信机制，将引导整个蚁群收敛到问题的优化解。

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The first distinction is that between direct communication and indirect communication.

第一个差别是直接交流和间接交流。

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These girls often resorted to gossip and other forms of indirect communication, or they internalize their feelings in unhealthy ways.

CNN: Teach girls to be more like boys

Sometimes this indirect form of communication can be effective when done carefully and with positive intent.

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