OPEC has not officially increasedoutput since a meeting last September and has no plans to meet formally until September 9.
去年九月份的会议召开后，opec并没有正式增加石油产量，也没有计划在九月份召开正式会议。
2
During the same time U.S. researchers increasedoutput from 265,000 to 340,000 publications a year, a gain of around 30 percent.
而同一期间，美国发表论文数从26.5万增至34万，约增加了百分之三十。
3
In terms of specific sectors, mechanical engineering, metals, and electronics all enjoyed increasedoutput; however, the motor industry showed a marked decline.