所有这些国家也决心要将产出恢复至此前的巅峰水平，只要利用美国率先采取的新生产技术，它们将产量提高到20世纪七八十年代以上应该不是难事。
All of these countries are also determined to restore their output to previous peak levels and should be able to pump more oil than they did in the 1970s and 1980s by exploiting new production technologies pioneered in the US.