The logic is post hoc ergo propter hoc.

这个逻辑完全是个谬误。

No executives make any ad hoc decisions.

没有高管能做出任何临时决定。

Most of the new joiners were already observers on an ad hoc basis.

大部分新永久观察员国或组织在前从某种意义上讲已经是观察员了。

So this is a clear example of a post hoc construction.

所以这是事后构建个明显例子。

Creating an ad hoc kind of cowboy group of firefighters.

组建支临时、类似牛仔风格消防员队伍。

Ergo, vis-a-vis, propter hoc, we don't owe taxes.

ergo, vis-a-vis, propter hoc, 我们不欠税。

He has to recruit, essentially, an ad hoc force.

他必须实质上招募支临时拼凑军队。

Management procedures, communications, and even interactions with customers are usually informal and ad hoc.

管理程序、沟通，甚至与客户互动通常是和临时。

The other way to do it that's much more ad hoc is on Twitter, right?

另种更为即兴方是在推特上进行，对吧？

We have an ad hoc momentary intimacy here.

我们这里有种临时短暂亲密感。

No ad hoc queries from the user.

用户无法进行临时查询。

Ellenor and I have formed an ad hoc management committee.

Ellenor和我组成个特别管理委员会。

Rome grew in an ad hoc way.

罗马城是随意发展起来。

We could make ad hoc income.

我们可以赚临时收。

And you can understand post hoc the reasoning.

你可以事后理解其中推理。

The amateur ad hoc military levies.

业余临时征召军队。

But it's been very, very ad hoc, and that's why it's been difficult to get patients enrolled.

但这过程直常常零散，这就是为什么很难让患者参与进来。

Do they need to do clock distribution or are they doing more ad hoc parallel, like concurrent programming?

它们需要进行时钟分配，还是更多采用即席并行方，比如并发编程？

As expansion took hold, the firm started to move from ad hoc processes to a more planned approach.

随着扩张推进，公司开始从零散流程转向更为系统化规划方法。

The investigation necessitated ad hoc arrangements.

调查需要 临时安排。