1、翻了个译，MTI专业辅导学习口语练习参考音频，朗读下文并录音；注意语言语调。The biggest and most diversified mining companies, such as BHP Billiton and Rio Tinto, do boast higher share valuations. They produce everything from aluminium to zircon, and so are less susceptible to fluctuations in the price of any particular metal. By the sa
2、me logic, the more mines a firm is running or developing, and the more countries it operates in, the less risk each individual project poses to profits. The merged trio will certainly have a broader geographical spread, with mines in five continents. But its main projects, in stable places like the
3、United States, Canada and Chile, never seemed that risky in the first place. Furthermore, despite having sidelines in cobalt and molybdenum, the new firms fortunes will depend chiefly on the price of copper and nickeltwo of most volatile metals of late.Some analysts mutter that Phelps Dodge embarked on the merger chiefly to save itself from being taken over. Investors seem to share their doubts: Phelps Dodges shares fell by 8% after it announced the deal, despite a simultaneous pledge to spend $5 billion on a share buy-back scheme once the merger is concluded.翻了个译，MTI专业辅导
