He has been absent from his desk for two weeks.

他已经两个星期没来了。

《柯林斯英汉双解大词典》

He did not look up from his desk when I entered.

我进去的时候，他连头也没抬。

youdao

A I'm sorry, Mr Li is away from his desk at present.

A对不起，李先生现在不在他办公桌那里。

youdao

In the second poem here, "I Looked Up From My Writing," the poet, the first person, is being interrupted at his desk at night.

在第二首诗中“从我的写作中来看“,诗人也是第一人称，夜晚在书桌前被打扰。

耶鲁公开课 - 现代诗歌课程节选

The Sheriff was called away to an interview, which he conducted on speakerphone from his desk.

NEWYORKER: Sheriff Joe

He is directing operations from his desk at Maff in London.

BBC: Chief vet: Controlling a crisis

For months after his father died, Jim Tisch would rise from his desk to begin the trek down the hallway in search of a consult with his dad.

FORBES: High On Loews