Two U.S.brigades are due to be withdrawn from Iraq by the end of 2009, but Mr.Gates indicated that an additional brigade may be withdrawn early if the situation warrants.

VOA: standard.2009.07.29

Now this is fundamentally important, and as you know that means that it warrants the exalted distinction of being put up in colored chalk.

这个非常重要，我用彩色粉笔将它写出来就是为了区分,它与其他公式的区别并强调其重要性。

麻省理工公开课 - 热力学与动力学课程节选

Federal agents and local El Paso authorities have targeted the Barrio Azteca gang in this investigation, detaining some two dozen gang members on warrants issued against them for other crimes and also questioning them for leads in the case.

VOA: standard.2010.04.01