participating
adj. 由多人一起参加的；（股票等）持有人有权分享利益的
v. 参加；参与（participate 的现在分词）
例句
He will see that he is participating in all the decisions of the collective.
他要确保他在参与集体企业的所有决策。
《柯林斯英汉双解大词典》
It's impossible to assess how many officers are participating in the go-slow.
不可能估计出有多少官员参加了怠工抗议。
They believe that participating in fights toughens boys and shows them how to be men.
他们认为参与打架可以使男孩们变得坚强，并且教会他们怎样成为男子汉。
