Any remaining tickets for the concert will be sold on the door.

其余门票均于音乐会时即场发售。

《牛津词典》

They didn't have to be sold on anything.

没有必要向他们推销任何东西。

youdao

They think it is more important for food to be sold on local than on international markets.

他们还认为粮食内销比出口更重要。

youdao

These foods are heavily marketed, they tend to be sold in schools, there tend to be mini markets right outside the schools so people can get them on the way to and from schools at many places, and this is the food environment.

这些食品非常热销,一般在学校附近有售,学校外面一般都有小型超市,这样人们就可以在上学放学路上买到它们,这就是所谓的食物环境

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Northern Constabulary said closed police stations will be sold on the open market "in due course".

BBC: Northern Constabulary confirms station closures

Users reacted angrily to proposals that suggested uploaded pictures could be sold on to advertisers.

BBC: Instagram drops policy changes after user backlash

Note that supplies are limited, and systems will be sold on a first-come, first-served basis.

ENGADGET: Wii U gets midnight launch at Nintendo World Store on November 18th