For example,husbands and wives in some ethnic groups are tested for the possibility of having a child with Tay-Sachs.

VOA: special.2010.03.23

So how are we to account for the diversification of languages, the spread of different ethnic linguistic groups throughout the lands of the earth if we all come from one common creative moment, one common ancestor?

所以，如果我们都起源于同一个时刻，来源于,同一个祖先，那又要怎样解释语言的多样性，怎样解释,使用不同语言的族群遍布地球上的所有土地,这一现象呢？

耶鲁公开课 - 旧约导论课程节选

The more powerful culture rarely respects the language and culture of smaller ethnic groups.

VOA: special.2009.12.02

An American boy asked about ethnic groups in Rwanda.

VOA: special.2009.11.12

The Forum's support is seen as mainly among Ethiopia's two largest ethnic groups, the Amharas and Oromos, which comprise 70 percent of the population.

VOA: standard.2009.11.01

Premier Wen also said the Chinese government works for the equality of all ethnic groups, a point disputed by China's Tibetan and Uighur dissidents,among others.

VOA: standard.2009.11.07

He noted that China has 56 ethnic groups, and more than 20 million Muslims.

VOA: standard.2009.11.07

Many in the opposition party are refraining from criticizing the president's nominee, largely to avoid offending Hispanics, one of the nation's largest and fastest-growing ethnic groups.

VOA: standard.2009.05.30

Burma's military-run government wants the country's many ethnic groups to support the elections.

VOA: standard.2009.06.09

The American Liver Foundation says one in 10 Asian Americans have the virus, a disease that's 100 times more likely to strike Asian Americans than other ethnic groups.

VOA: standard.2010.07.26

Activists say members of racial and ethnic minority groups are still not well represented enough.

VOA: special.2009.05.04

Burma's military rulers cite ongoing fighting with ethnic insurgent groups in the country to partly justify their continued grip on power.

VOA: standard.2009.06.19

Minority Sunni groups, in particular ethnic Baluchis, have long complained of discrimination in the Shi'ite dominated country.

VOA: standard.2009.10.18

Rights groups and aid organizations were the first to report as many as 3,000 ethnic Karen villagers fled from Burma to Thailand, in the past week.

VOA: standard.2009.06.09

"The NLD,ethnic minority groups many of whom have strong views about the constitution and the government have to sit down and try to find a way ahead.

VOA: standard.2009.11.05

"Mortality disparities were noted for all four major U.S.racial and ethnic minorities groups."

VOA: standard.2010.04.07

"If we really want to see change, if we really want to see Senator Webb making a change on Burma, we've got to see the release of political prisoners and cessation of military hostilities against ethnic nationality groups,"

VOA: standard.2009.08.15