in the concrete

基本解释

PESSIMISTS about Spain’s economy are as oversupplied as flats in the concrete ghost towns on the edge of Madrid.
如同马德里周边的混凝土鬼城中的住宅一样，对西班牙经济持悲观态度者同样是供过于求。
If properly prepared, it could be a very useful, good material for efforts to limit emissions of carbon dioxide in the concrete industry.
如果经过恰当的预处理，糠皮就能够在混凝土工业中成为限制二氧化碳排放的优质有效材料。
This is correct because that's where the advice is; however in this situation the pointcut in the concrete aspect is controlling the application of advice, and it is that which is often of interest.
这样做是正确的，因为这就是通知所在的位置；但是在这种情况下，具体方面中的切入点控制着通知的应用，而这常常是一个很有趣的地方。

The National Ready Mixed Concrete Association points out that using ash in cement is not a new idea.
The child is able to do a lot, but still it's to some extent stuck in the concrete world.
虽然此时的儿童有能力进行一些逻辑思考,但他们的思维在某种程度上,仍然是局限于具体情境的
耶鲁公开课 - 心理学导论课程节选
It refers instead, to the concrete, collective, communal salvation from national suffering and oppression, particularly in the form of foreign rule or enslavement.
相反，它指的是很具体的，集体的，社会的拯救,把一个国家从苦难和压迫中解救出来，尤其是那些在外族统治者奴役下的。
耶鲁公开课 - 旧约导论课程节选

How to make sure that this right is implemented in the concrete organization of science and technology?
UNESCO: Indigenous Peoples