Some ethnic groups speak their own languages and have their own styles of dress, too.

有些民族说自己的语言，也有自己的服装风格。

youdao

This could be why flu is worse in some ethnic groups.

这便能解释为什么猪流感在某些种群中更为严重。

youdao

Picture the guy who could help you order in a foreign language in some ethnic restaurant.

想想有个男生可以用外语帮你在一些民族餐馆点菜该有多棒。

youdao

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

They don't seem to be an ethnic group so much as a marginalized social class, but some have suggested a connection with the word "Hebrew."

他们并不像是少数民族,而更像是边缘化的社会阶级，但有些人指出它与希伯来这个词有关联“

耶鲁公开课 - 旧约导论课程节选

Reports by the ethnic Karen National Union in some other areas [as well say attacks by the Burmese military started in early July in the northern Karen state of that borders Thailand.

VOA: standard.2010.07.27

However, there is still the lack of the awareness towards mother-tongue based bilingual education in the general public and in some ethnic communities.

UNESCO: OFFICE IN PHNOM PENH

Sir Michael told the annual conference of the National College for School Leadership in Birmingham that he recognised there had been big improvements in areas such as London, and among some ethnic minority groups, in recent years.

BBC: Ofsted to review educational achievement in poor areas

Some racial and ethnic groups are at higher risk of developing Type 2 diabetes.

WHITEHOUSE: The White House