banking locomotive

例句：

1. 1. The bank's latest locomotive is a marvel of engineering.
   银行的最新版火车头是工程的奇迹。
2. 2.The new locomotives are designed to improve efficiency in transportation.
   新的火车头设计用来提高运输效率。
3. 3.The bank's locomotives are used for long-distance travel across the country.
   银行的火车用于长途旅行，穿越整个国家。