If two people being followed both take this unusual precaution near the same location at the same time, even the most dull-witted watcher may infer that a clandestine meeting is afoot.

如果两名被盯上哨的人同时出现在同一地点的附近，而且都保持异常的警惕，那么就算再蠢的人看到也能猜到他们要上演一出秘密接头的好戏。

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Performance improvements most notably include a 50% reduction in code indexing time, as well as faster project sync on Linux with a native Linux file system watcher.

性能改进中最近人注目的莫过于代码索引时间下降了50%，同时借助于本地的Linux文件系统监视器实现了Linux上更快的项目同步。

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Meanwhile, Russia today is more dependent on oil and gas than it has ever been, argues Chris Weafer, a long-time Russia watcher and chief strategist at Uralsib, a bank.

而长期的俄罗斯观察家和Uralsib的首席战略师Chris Weafer认为，俄罗斯今天比以往更为依赖于石油和天然气行业。

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Mister Armstrong also helped write a funny book about life as a full-time television watcher.

VOA: special.2010.03.28

And Gayle Smith - she's a senior fellow at the Center of American Progress, a long time watcher of affairs in Africa.

NPR: Words Matter: Terms of Global Conflict Debated

It points to analysis by the long-time China watcher Willy Lam that prospects for political or legal reform are dim.

BBC: China: Trouble at the top?

"If we don't see significant breakthroughs in the next year and a half, I think people are just going to lose patience with the PC, " said an attendee, who asked not be named, but said he was an entrepreneur in the health-care industry and a long-time Gates watcher.

CNN: Is anyone listening to Bill Gates' theory on the PC's future?