So, developers had a concrete idea of what they were aiming for.

所以，开发人员对于他们的目标有一个具体的想法。

Do you have any concrete ideas on how to deal with this difficulty?

对于如何处理这个难题，你有任何具体意见吗？

There was some philosophizing at today's meeting, but there were also some concrete ideas.

今天的会议上提出了一些理论，不过也有一些具体的想法。

The best way I can explain abstract ideas is by comparing them with their opposite: concrete ideas.

我解释抽象概念的最好方法是将它们与它们的对立面——具体概念进行比较。

Concrete ideas are things you can identify with any of the five senses: taste, smell, sound, touch, and sight.

味觉、嗅觉、听觉、触觉和视觉。

Apart from just being very cool, that could give a more concrete idea of how to look for life in space.

除了非常酷炫外，这些矿物还能让我们思索如何寻找宇宙生命时，获得更具体的想法。

When your company approached us about working together, we were under the impression that you had some concrete ideas to present.

当贵公司与我们接洽合作时，我们的印象是您有一些具体的想法可以提出。

Sometimes, your free-write won't result in any concrete ideas, but the questions it raises can help you see what you need to reread, or what resources you need to look up in order to know what to do next.

有时，你的自由写作不会产生任何具体的想法，但它所提出的问题可以帮助你了解你需要重读哪些内容，或者你需要查找哪些资源才能知道下一步该做什么。