A failedoutput can be quickly switched to the second output, thereby reducing downtime.
失败的输出可以快速切换到第二个输出，从而减少停机时间。
2
If the speculators are not to blame, what about the oil companies, which have failed to increase output in spite of record profits?
如果投机者不应受到谴责，那么那些尽管利润创下纪录，但仍未提高产量的石油公司呢？
3
Yesterday, oil prices hovered near record highs as China's energy needs outweighed the reduced US demand, and Saudi Arabia output increases failed to ease supply concerns.