就地取材

Explanation: Looking at the needs of local materials. Metaphor does not rely on external forces, give full play to the potential of the unit. 　　Usage: Partial official; as subject, predicate, object; with compliment 　　Source: "Book Bin July": "article on mulberry silkworm." Brief Account of Tang Shu "Cross Annotated": "section of the Mulberry and mining, that the cut section to the ground, in situ mining of the people." 　　Examples: Alas, the wife must Qi Qi Jiang, ~, but without losing the effect Liyan just carry on. (Qing Li Yu, "Li Weng dual _set_ of three hand-foot") 　　Results: Roast wild 　　Postscript: Roast wild 　　Riddle: Mountain wood with community Thesaurus:  The Hill borrow