throw open
phrasal verbthrow something open (to somebody)
- to allow people to enter or visit a place where they could not go before
(对…)开放;允许…进入 - to allow people to discuss something, take part in a competition, etc.
允许…公开(讨论);允许…参加(竞赛) - The debate will be thrown open to the audience.
这次辩论将允许观众参加。 - The organizers are throwing the contest open to under 21s for the first time.
组织者首次将比赛向21岁以下的人开放。
- The debate will be thrown open to the audience.