“邀集”造句

邀集有关人士讨论一下下一步干什么.
People concerned have been invited here to discuss what to do next.

他经常邀集一些朋友.
He often invites friends to get - togethers.

邀集有关人士讨论下一步干什么.
People concerned have been called together here to discuss what to do next.