Renault's competitor PSA PeugeotCitroen is "extremely vigilant" about the risks of industrial espionage.
雷诺的竞争对手标志雪铁龙“极其警惕”工业间谍的风险。
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Some signs of this are already emerging in the car industry where Renault and PSA PeugeotCitroen have both suffered falls in car sales and will cut production.