we look forward to delivery of the goods in the fourth quarter与we look forward to delivering the goods in the fourth quarter的区别,为什么不能用delivering呢?两个不是都可以么?

问题描述:

we look forward to delivery of the goods in the fourth quarter
与we look forward to delivering the goods in the fourth quarter的区别,为什么不能用delivering呢?两个不是都可以么?