这些发明，仅在电线和电线竿的成本上就为西联电讯公司节约了几百万美元。

These inventions saved Western Union millions of dollars in the cost of wires and telegraph poles alone.

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这些发明，仅在电线和电线竿的成本上就为西联电讯公司节约了几百万美元。

These inventions saved Western Union milhons of dollars in the cost of wires and telegraph poles alone.

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日上三竿之后，我们的车子驶过一条田园诗般的山谷。金盏花，天竺葵和玫瑰花环绕着房屋盛开，紫红色羽毛的鸟儿在电线上盘桓。

As the morning drifted by, we drove through idyllic valleys where plum-coloured birds perched on telephone wires and every house was surrounded with roses, geraniums and marigolds.

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