1,It need to be issue it to BEIJING of our subcon abroad .

问题描述:

1,It need to be issue it to BEIJING of our subcon abroad .
need to后面为什么要加个be动词?be动词后面又加个动词issue,从语法上讲得通吗?
2,If I live to be eighty,此句be动词是什么意思,可以省略吗?

第一句有问题,首先第一个need应该是needs,后面be issued to ,多余了;第2句,eighty是一个名词,to后面要加一个动词才行