The store has a special department to handle customer complaint.
这家商店有个专门处理顾客投诉的部门。
2
In universities, faculty advisors, department chairs, and other senior faculty can be invaluable sources of advice in deciding whether to go forward with a complaint.
在大学里,指导老师、系主任和其他高级教师,在决定是否提出投诉时,能提供宝贵的意见。
3
We have asked our service department to have thorough investigation of the complaint.