在切割后的最初估值中，技术组的一位专家在查看了海底传回的视频后给出了至少每天12,000至25,000桶的保守估计。
In its first estimate since the cut, one of the technical group's teams, looking at video feeds from the sea floor, offered a conservative estimate of at least 12,000 to 25,000 barrels a day.
估值：即使保守地衡量，股票也处于21年来的最低水平。
Valuation: Even measured conservatively, stocks are the least expensive they have been in 21 years.
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