The event is open to all comers.

所有人均可参加这项比赛。

《牛津词典》

The forum is now open to all budding entrepreneurs.

该论坛现在向所有崭露头角的企业家开放。

《柯林斯英汉双解大词典》

The play is open to all seventh and eighth graders.

所有七、八年级的学生均可观看此剧。

《牛津词典》

The program is open to all foreign students who have been admitted to the university.

VOA: special.2009.02.19

I don't have a very set place because I'm so open to all sorts of different places.

我没有特别想定居的地方，因为我喜欢去各种不同的地方。

在美国旅游的经验 - SpeakingMax英语口语达人

When you open it, you will see all of the children's poetry. And it gave them a chance to share their work.

打开它，你就能看到孩子们写的诗,他们也因此能互相分享作品。

麻省理工公开课 - 媒体、教育、市场课程节选

The Platform is an independent intergovernmental body open to all member countries of the United Nations.

UNESCO: Social and Human Sciences

The award is open to all authors of non-fiction books in the UK, irrespective of nationality.

BBC: political editor Andrew Marr

Industrialist Peter Cooper, who founded the school in 1859, wanted it to be open to all.

WSJ: Famed free NYC college may start charging tuition