订约承办事务的英文：
contractual service
adj. 合同规定的，根据合约的
This will be done by contractual arrangement.
这将根据合约的安排来完成。
The company has not fulfilled certain contractual obligations.
该公司没有履行合同规定的某些义务。
This IATF Guidance document is not intended for certification or for contractual purposes
该IATF指南无意用于认证或合同目的.
The contractual liquidated damages specified in the SCC shall be higher than the evaluation advantage.
合同专用条款中规定的合同误期赔偿费应高于这里所述的评标优点。
The secretary represents the corporation in many contractual and legal matters and maintains minutes of the meetings of directors and stockholders.
公司秘书在许多契约和法律方面代表公司,并负责保管董事会和股东大会的会议记录。
n. 公共服务系统；公共事业机构；政府机构；帮助，效劳
v. 检修，维修；为…提供服务
overhand service
高手发球
take service with
在￥帮佣
express goods service
特快货运业务
We need to have the car serviced.
我们得把车送去检修一下了。
to service treasury Bonds
支付国债利息