I hope what I've written so far gives you a good idea of what concept-oriented catalogs are, and why they're worth thinking about as we plan for the future of libraries.

我希望这篇博文让你了解了什么是基于概念的目录，以及如果我们要规划图书馆的未来，它们为什么值得我们思考。

youdao

The concept: Local businesses offer their products or services at a huge discount—think $25 for $50 worth of salon services—but the deal is only good if enough people snap it up.

一个观念：当地商家对他们提供有产品与服务以相当大的折扣成交，比如，本来去一趟健身沙龙得要50美元，而现在只要25美元，但是这只有在相当多的人一起去的情况下才划算。

youdao

They don't just think they have a good idea, but they believe passionately that their concept is worth making real.

他们不只认为自己的想法很好，而且强烈地相信这些想法值得付诸实践。

youdao

After she was given the opportunity to share her story of overcoming her insecurities in a theater class, Xian discovered that by approaching her worth and beauty as a holistic concept rather than simply an external feature, she could help individuals with disabilities cultivate their own purpose.

WHITEHOUSE: WWTDG: Xian Horn and Beauty Positivity

The concept is worth studying for anyone who runs a business, or seeks promotion of their products, ideas, or services.

FORBES: The Future of the Book: David Meerman Scott, Publishing, and Newsjacking

The high concept here: six decades worth of dance moves in a one man, two minute performance.

FORBES: CES Live: Intel To Put Its Marketing Focus On Ultrabooks