panel survey

• 专门小组调查

panel survey的用法和样例：

例句

1. Ask the students to do a group survey first.
   让学生先做小组调查。
2. Ronnie Williamson, chairman of the case management review panel which investigated the death, said there should be changes to the social services system.
   威廉姆森柏霆主席案件管理检讨小组调查死因，有说，应该改变现行的社会服务体系。