The end of the Cold War has produced the prospect of a new world order based on international co-operation.冷战的结束带来了建立一个以国际合作为基础的世界新秩序的希望。Only international co-operation can mitigate environmental damage.只有开展国际合作才能减轻对环境的破坏。The talks ushered in a new era of international co-operation.会谈开创了国际合作的新纪元。