44.ABC公司打印机的销售从最初的每月6000台稳步攀升到每月7000台，接下来便开始走低，探至每月6500台。
The sales of printers of ABC Company climbed steadily from 6,000 pieces per month at the beginning to 7,000 per month but was then followed by a steady decrease and finally dropped to 6,500 pieces.
45.虽然1998年销售形势再次出现好转，从每月的6500台攀升到了每月7500台，然而1999年却又呈现出大幅下降，最后探至每月5800台。
Though sales changed again for the better in 1998 and we saw an increase from 6,500 pieces per month to 7,5000 pieces, a dramatic fall made its presence again in 1999 and sales sank to 5,800 pieces per month.
