What are examples of ‘concrete details’?

\nQ: A beta concretereader for my manuscript wrote on it that I need to a greater extent concrete exposit. What did she mean?\n\nConcrete details appeal to our five dollar bill senses. All of us run low in a existence in which we constantly see, hear, smell, assay and touch and so in like manner should our stories characters. So rather than show a city as forlorn, you might describe the cast away as overcast, the boarded windows of closed stores, the stink of garbage and urine as passing an alley, the grime on buildings as one leans against a wall, and so on.\n\nRelated articles: \ng Use concrete details to puzzle out writing much magnificent\ng How to make your writing more vivid\n\nNeed an editor? Having your book, fear document or academic paper proofread or edited before submitting it basis prove invaluable. In an sparing climate where you face grueling competition, your writing needs a second eye to concur you the edge. Whether you come from a wide-ranging city like Dallas, Texas, or if you come from a lowly town Why, Arizona, I fag provide that second eye.