PONS词典中的例句（已经编辑处理）
- ethnic minorities
单语范例（未经PONS编辑处理）
There were concerns about sink schools and ethnic ghettos.
en.wikipedia.org The region is host to around forty different ethnic groups.
en.wikipedia.org The share of the poor living in high-poverty neighborhoods declined among all racial and ethnic groups.
en.wikipedia.org It is sometimes stated that the five stars of the flag represent the five largest ethnic groups.
en.wikipedia.org The same census records 60,066 residents belonging to ethnic minorities.
en.wikipedia.org