在黄石众间歇泉中，它的规模不算最大，喷发也不算最有规律，但喷发频率却最高。 每次喷发迸射的热泉都多达3700到8400加仑（14000到32000升）。

Not the largest or the most regular of the park's geysers, Old Faithful erupts more frequently, with each blast expelling between 3, 700 to 8, 400 gallons (14, 000 to 32, 000 liters) of boiling water.

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到底怎么回事，老兵们难道都找到了返老还童的灵泉？

So what is going on, have the "oldsters" found the fountain of youth?

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缺乏足以替代美元的另一种有吸引力的储蓄货泉，加上欧洲的债务危机，这一切都意味着中国在短期内将被迫继续采办美元。

The lack of an attractive alternative reserve currency to the dollar and the debt crisis in Europe mean that China will be forced to continue buying dollars in the near term.

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They're two water companies, so they're Poland Spring and Coca-Cola I guess these days, sign this agreement saying that each one's going to produce half monopoly quantity and what's going to go wrong with that agreement?

有两家瓶装水公司,比如说波兰泉和可口可乐,他们签署了协议规定,每家都只生产垄断产量的一半,这个协议有什么问题吗

耶鲁公开课 - 博弈论课程节选