The event is open to all comers.

所有人均可参加这项比赛。

《牛津词典》

Take a view is a desirable annual competition for photographers from all comers of the UK and beyond.

对于英国和世界各地的摄影师来说，Take a view 都是一项令人渴望的年度大赛。

youdao

Free Apple TVs for all comers.

为所有来的人提供免费苹果电视。

youdao

This view makes clear that, with respect to consumer, the game is Apple against all comers.

FORBES: Tech Earnings Preview: Reading The Tea Leaves

These need to be tackled before simply opening up these digital to all comers.

WSJ: 'Open Data' Brings Potential and Perils for Government

Today, this tremendously valuable service is provided by the government free for all comers.

FORBES: A Tax Both Ayn Rand And Ralph Nader Could Love