在这样的背景下制定减排目标就像给某人一个戒烟的最后期限，然后又把他推入一个四面都是香烟制造厂的烟雾迷茫的酒吧里.
like setting someone a deadline to give up smoking, and then pushing them into a smoke-filled bar where all the walls are lined with cigarette machines.
系统实现了对监控目标的烟雾浓度，温度的实时监测，采用了基于最小跳数的路由协议，每个节点只需记忆自己的转发节点集，网络中的数据都是沿着最短路径进行传输。
It takes advantage of the routing protocol based on minimum hop, in which every node does only local routing maintenance, and data is transmitted along the shortest path.
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