In many cases, identical or near-identical pathways may be used for the forward and reverse reactions required to maintain cycles.
许多情况下，向前和其逆反应需要同一个和接近于一致的路径来维持循环。
2
But now consider a car factory or a printing press. Thousands of near-identical copies of cars, books, or newspapers are churned out.
但现在再考虑一个车厂或印刷机，成千上万的几乎相同的汽车，书籍或报纸的备份被制造出来。
3
Tellingly, the Daily Telegraph carries a near-identical report, suggesting that someone at Chelski may have been a little indiscreet in the company of Fleet Street's finest.