So I built the first version of the Web site. Alon Schwartz, now our chief technology officer, worked with me when I finished law school and the first demonstration model got a lot of people excited.

所以在我毕业后和现在的首席技术执行官阿龙.施瓦茨建立了第一家提供这类服务的网站.而我们的演示让很多人感到很兴奋.

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The development of primary and secondary school digital campus construction norms, continue to carry out primary and secondary school digital campus demonstration projects.

发布中小学数字校园建设规范，继续开展中小学百所数字校园示范校项目。

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We watched a cookery demonstration at school.

我们在学校观看了烹调示范。

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The eighth and ninth floors will continue to house home merchandise complete with an upgraded demonstration kitchen and the De Gustibus Cooking School.

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All-Clad donated 1, 000 cooking demonstration kits for chefs who are working to improve school nutrition.

WHITEHOUSE: Our Top Stories

California's demonstration projects promote education and self-sufficiency by offering cash incentives to teenage welfare parents who attend school and maintain a C average.

CNN: AllPolitics - Welfare Reform - California