这句话怎么理解?

swimmingfrog

With the Roadmaker, a crew can repave a mile of decayed road in less time than with the competing model, which is, however, much less expensive. Reduced staffing levels made possible by the Roadmaker eventually compensate for its higher price. Therefore, the Roadmaker is especially advantageous where average wages are low.

好难懂得话啊

iyell

roadmaker is more expensive than the competing model, but it saves time.

Improved efficiency reduce the size of staff. This in turn cancels out the higher price of the Roadmaker.

therefore, if the average wages are low, it becomes especially advantageous : for a certain worker, the lower the average wage is, the less the total pay is; for a given project to be finisehd in a given period of time, if you use the Roadmaker, less worker will be needed.

swimmingfrog

thanks a lot!

Bensontuo

swimmingfrog 发表于 2004-12-6 08:00
With the Roadmaker, a crew can repave a mile of decayed road in less time than with the competing mo ...

伴隨著馬路製造機, 一個造陸小組可以重新整修且重鋪一哩已經爛掉的路, 而花較少的時間當跟市場上的其他款式比較的時候, 然而, 其他款式比較便宜。減少造陸小組的員工有個可能性來補貼馬路製造機比較貴的價格, 所以馬路製造機的優勢是特別突顯的, 當平均薪資比較低的時候。