If a peace process got under way, Saudi Arabia would participate directly in multilateral talks about such problems of regional concern as shipping and pollution.
如果一项促进和平的安排开始进行，沙特阿拉伯将直接参与有关航运及污染等地区性问题的多边谈判。
I don't want to participate in the English party.
我不想参加英语晚会。
A delegate sent to observe and report on the proceedings of an assembly or a meeting but not vote or otherwise participate.
观察团一个代表团，派去观察并报告集会或会议进展，但不投票或参与其它活动
