You don't need to conclude your discussions with concrete or specific answers.

你不用确凿具体答案结束讨论。

But I don't know the exact way.

但我不知道具体位置。

The words themselves do not point to an exact, specific thing.

这些词本身不特指某个具体事物。

And to be clear, the researchers aren't arguing for any specific intervention here.

明确是，研究员并不支持任何具体干预措施。

We didn't even get a death toll until this morning.

到今天早上为止，我们甚至还不知道具体死亡数。

I wrote a song, I don't remember the exact melody. I'll make it up now.

我写了一首歌，却不记得具体旋律了。我现在唱一唱试试。

Just google it. I don't know the exact recipe.

谷歌搜索一下。我不知道具体。

I'm not going to get the numbers, right?

我不知道具体数字是多少。

The circumstances of the incident are still unclear as Ian McWilliam reports.

据伊恩·麦克威廉报道，目前仍不清楚事件具体情况。

Stuff is a very vague and nonspecific word.

stuff 是一个非常模糊且不具体词。

We also use stuff to talk about actions and jobs, and again, it's nonspecific.

我们也用 stuff 来谈论行为和工作，同样，它也是不具体。

Do is used when we refer to activities in general without being as specific.

Do 被用来泛指不具体活动。

That's all in the morning, so you don't commit to when exactly, but it's 'in'.

这些都是早上事情，所以你不确定具体时间，所以你用“in”。

But they didn't know how. So they thought this might have happened in a drone strike.

但是当时他们并不清楚具体情况。他们认为这可能是无机袭击造成。

Where 'at' is the most specific, 'on' is a little less specific, and 'in' is the least specific.

中“at”是最具体，“on”不太具体，“in”是最不具体。

How tall is he? Taller than me, but I don't know how tall he is either. No details, details.

他多高？比我高，不过我也不清楚他具体身高。具体。

'In' is the least specific, as I described it.

正如我所描述，“in”是最不具体。

And those pamphlets also either provided specific or nonspecific recommendations for how to schedule an appointment and get the shot.

这些小册子也提供了具体或不具体建议，关于如何安排预约和注射。

But unlike at earlier events, several of the announcements this week did not include exact launch dates or pricing information.

但是与之前不同是，本周举行发布会公布了一系列消息，但并不包括具体发布日期和定价信息。

It's unclear if specific taxi drivers choose to escort the trucks or are instructed to do so by city officials.

目前还不清楚具体出租车司机是选择护送卡车，还是被市政府官员指示这样做。