One analyst suggested rio wants an external force to solve its dilemma such as a ruling by australia's foreign investment review board ( firb) which would come ahead of a shareholder vote.

一位分析师提出，力拓希望能有外部力量帮助它解决困境，比如在股东投票前，由澳大利亚外国投资审核委员会（FIRB）做出裁定。

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That proved more popular than many expected, but one analyst suggested the latest device might be a step too far.

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However, one analyst suggested there would be significant demand for such a product if Microsoft was able to overcome the hurdles involved in bringing it to fruition.

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One analyst I spoke with suggested that it could be that the kick pushed newly poured cement out of the casing, gumming up the controls.

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