practice value的用法和樣例：
例句
- Therefore, the research of collateral obligation is valuable for theory and practice.
因此，本文研究附隨義務(wù)具有重要的理論意義與實(shí)踐價(jià)值。 - The practical values of the rediscovery focus on the retrieval and appraisal of electronic records.
新來(lái)源觀(guān)的實(shí)踐價(jià)值集中體現在電子文件檢索和鑒定領(lǐng)域。
