答：会议承办方不向参会人员收取任何费用。

A: no, the host will not charge any fees from participants.

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注明： 按实际需要，承办方具有更改会议进程的义务与权利。

Note: The Organiser reserves the rights to change the programme whenever necessary.

youdao

注明： 按实际需要，承办方具有更改会议进程的义务与权利。

Note: The Organiser reserves the rights to change the programme whenever necessary.

youdao