Attend regular meetings and training sessions and complete Daily Sales Report, contractmodification and so on.
定期参加会议和培训，完成销售日报，合同修改等其他工作。
2
These delivery orders are issued under a previously announced contractmodification on an existing indefinite delivery, indefinite quantity contract.
该交付订单是根据过去对一项未交付时间、未交付数量合同的修正。
3
In this contractmodification, space station crew members will launch on four Soyuz vehicles in 2013 and return on two vehicles in 2013 and two in 2014.