主考官；商业区的；轨道；仪式；纪念品的翻译：Interviewer; commercial; tracks; ceremony souvenirs 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Examiner; business district; track; ceremony; souvenirs

Interviewer; commercial; tracks; ceremony souvenirs

Head proctor; Business district; Track; Ceremony; Souvenir

examiners; track; ceremony; business districts; souvenirs

Interviewer; commercial; tracks; ceremony souvenirs