The Budapest-based European Roma Rights Center,or ERRC, suggests that the attacks to which detained suspects are linked are no isolated incidents.

VOA: standard.2009.08.22

So their national ties to the land in the north, in the south, the center is Jerusalem and its surroundings, Bethlehem is of no immediate interest to Islam.

所以他们与这片土地的联系,无论是北部，还是南部，都是国家层面的，中央的是耶路撒冷和周边，比如伯利恒，与伊斯兰教没有直接联系。

普林斯顿公开课 - 人性课程节选

So now that means if this is where the center of positive excess charge lies and on top of it is the center there is no displacement of the charge so there is no net dipole.

所以现在我们说,如果正电荷中心,就位于,那么还是在这里负电荷中心也在这里,所以没有空间偶极。

麻省理工公开课 - 固态化学导论课程节选

No one wants to miss a day of training at Keely's Boxing and Youth Center.

VOA: standard.2010.04.29

Angus Nicoll of the European Center for Disease Prevention says that at this point no one knows whether the virus will become more or less virulent in the months ahead.

VOA: standard.2009.04.30

Authorities are taking no chances. Although they have announced there will be no red zone, an alcohol ban will come into force starting Tuesday in the center of Rome and the area surrounding the stadium.

VOA: standard.2009.05.26

But India's diamond center is now desolate. Merchants in the once busy trading city say they have transacted virtually no business since last Christmas as orders dry up from Western buyers, who bought nearly 90 percent of their stones.

VOA: standard.2009.04.03