In the initial project design stage and during the pilot implementation stage, we faced several challenges related to making the move to topic-based, information-typed content development.

在最初的项目设计阶段和试验性实现阶段中，我们遇到了与转向基于主题的、信息类型化内容开发有关的一些挑战。

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Mr Brown offered no time scale for moving from pilot projects to full-scale implementation of pet passports, but promised it would occur quickly.

BBC: News | UK Politics | Pets win passports

As pilot state programs are fully established and meet expectations, a nation-wide implementation will be considered.

WHITEHOUSE: Our Top Stories

Using Feb. 8 as a contract implementation date could be worth millions of dollars to the US Airways pilot group.

FORBES: How US Airways Pilot Leaders Found Their Way to Unanimously Back Merger Deal