Robert Hazell, of the University of London, points out that social change percolates up slowly through the court system.

伦敦大学的罗伯特·黑兹尔指出，社会变化慢慢浸透了法院的系统。

youdao

Technology commentator Robert Scoble said that the new feature would present a real challenge to Microsoft search engine Bing, which has been slowly chipping away at Google's lead in the search market.

BBC: Google Instant promises live search results