The Global Nomads Group charges for programs, but says it tries to help schools with limited resources.

VOA: special.2009.11.12

We could also figure out the formal charges, and obviously the formal charges between these two atoms, they're going to be identical, we're only dealing with oxygen atoms here.

我们还可以把形式电荷算出来，显然这两个原子的形式电荷，应该是完全相同的，我们要处理的只有氧这一种原子。

麻省理工公开课 - 化学原理课程节选

And since we have two bars that are together like this, once they're both loaded up with electrons there's going to be negative charges that repel, so the electrons will want to get as far away as possible, and they're on their slow way to doing that, to getting as far away from each other as possible.

因为我们有两个棒像这样在一起，一旦它们加载了电子,就会因为有负电荷而排斥，所以这些电子就会,互相离开的尽可能远，它们的这个过程很慢，离开的尽可能远。

麻省理工公开课 - 化学原理课程节选

He has also pushed through cuts in mobile phone roaming charges a move popular with EU citizens.

VOA: standard.2009.09.16

Charles Taylor has been charged by the Special Tribunal for Sierra Leone with 11 war crimes charges, including murder,rape,sexual enslavement and recruiting child soldiers.

VOA: standard.2010.08.09

Another,William Kennedy Smith, was tried and acquitted on rape charges, with the senator called to testify.

VOA: standard.2009.08.26

He was officially credited with 64 percent of the vote, amid charges of widespread vote-rigging.

VOA: standard.2009.07.30

The government denies the charges. Many of the demonstrators, like Ridwan Laodabone with a Muslim student organization, already consider the vice president and finance minister guilty.

VOA: standard.2009.12.10

Clinton addressed the charges at a joint press event here with German Foreign Minister Guido Westerwelle,who expressed his government's "solidarity" with the three Americans and their families.

VOA: standard.2009.11.09

He said they are making charges with no basis in reality, and,in so doing,are endangering the reputation of the men and women trying to keep the country safe.

VOA: standard.2010.02.07

But her reaction Monday to word they are being charged with spying was relatively low-key, with the Secretary telling reporters the charges are without merit and that Iran should free the Americans - two men and a woman - on humanitarian grounds.

VOA: standard.2009.11.09