I also do a couple of ad-hoc jobs which are much shorter projects.

我也做一些临时工作，这些项目的耗时较短。

youdao

I also do a couple of ad hoc jobs which are much shorter projects.

我也做一些临时的工作，这些工作的时间要短得多。

youdao

On the other hand, a nonstandard, AD hoc, or incoherent set of annotations could result in incomprehensible code.

另一方面，非标准的注释、特殊注释或者不一致的注释会带来难以理解的代码。

youdao

This is done in an ad hoc fashion. It is not done in a systematic way.

VOA: standard.2009.08.31

I've been using the blackboard a little ad hoc here, but suppose I neaten things up here now and present this rectangle is let's say R RAM, the memory inside of your computer.

我在这里特别地使用这块黑板，假如我整理这些东西，把它们呈现,这个长方形，假如说就是内存，你电脑的内存。

哈佛公开课 - 计算机科学课程节选

"And so they've had to act in sort of a more ad hoc fashion.

VOA: standard.2010.05.05

These arguments, briefly summarized, constitute, in my view, an overwhelming case against covert operations since such operations must by definition be carried on in secret and cannot be evaluated even on a post hoc basis.

CENTERFORSECURITYPOLICY: The Case Against the Halperin Nomination �� First Edition

With the internet, that experimentation can be shared and dissected across a huge ad hoc network of educators.

FORBES: Don't Expect Apple's Digital Textbook Innovation To Come From The Top Down

"It all felt a bit ad hoc in terms of how it gets to Holac" (The House of Lords appointments committee).

BBC: NEWS | UK | UK Politics | Key points: Cash-for-honours hearing