The device is fixed to a post.

该设备固定在一根柱子上。

《柯林斯英汉双解大词典》

I roped the goat to a post.

我把山羊拴在一根柱子上。

《牛津词典》

They offered him a post befitting his seniority and experience.

他们给他提供了一个适合他的资历与经验的职位。

《柯林斯英汉双解大词典》

President Obama, at his first major press conference, called on a reporter for a Web-only operation, the Huffington Post.

VOA: special.2009.03.21

Now the reason that is true is because we live in a post-Christian culture, and both aspects of that term are important.

出现这种情况的原因是,我们生活在后基督教文化中，有两方面的意义。

耶鲁公开课 - 新约课程节选

A poem published after the Second World War, written about the post-war world.

这首诗发表在二战后，写的是战后的世界。

耶鲁公开课 - 现代诗歌课程节选

Whether it be a 3-days post-conception embryo or a 3-months post-conception fetus does not matter.

FORBES: Romney's Across-the-Board Abortion Problem: 'All of the Above' Is Not a Choice

An elegant mid-tempo ballad, the song conjures images of a lamp-post-lined avenue, with Gene Kelly performing a soft-shoe at one end and Bogart and Bacall making out at the other.

NPR: Hawley's 'Tonight' Steps out of Time Altogether

The Seasiders could have doubled their lead with Gary Taylor-Fletcher almost converting a far-post cross and Craig Cathcart somehow missing a free header when it seemed easier to score.

BBC: Sunderland 0-2 Blackpool