问题: translate
Because the companies that supply his station are station are paid by the delivery,Mr.Vallera said,they want to deliver more often so their trucks carry only the amount that has been ordered in advance.
说明:这里的公司是指那种经营石油的公司.
解答:
沃勒拉先生说，因为给加油站供油的公司是收费的，他们希望多送几次，所以他们的油罐车仅装运各加油站事先预订的油量。
注：原文第一句应为：Because the companies that supply his station are paid by the delivery。
版权及免责声明
1、欢迎转载本网原创文章，转载敬请注明出处：侨谊留学（www.goesnet.org）；
2、本网转载媒体稿件旨在传播更多有益信息，并不代表同意该观点，本网不承担稿件侵权行为的连带责任；
3、在本网博客/论坛发表言论者，文责自负。
