families

基本解释

The young couple was betrothed with the approval of both families.
这对年轻的情侣在双方家庭的同意下订了婚。
The clinic is open to outsiders as well as employees and their families.
本诊所除给职工及其家属就诊外，还对外开放。
《新英汉大辞典》
They are trying to build up funds to relieve the poverty-stricken families.
他们设法筹集资金来救济非常贫困的家庭。

Thomas Didone shares the story of his son's death to help educate teens and their families about distracted driving.
The optimates, meaning "the best," tended to support the interests of the wealthy senators and the few wealthiest families.
贵族派，是指精英“,主张保护元老院议员的利益,以及少数富裕家庭。
耶鲁公开课 - 新约课程节选
So I think that gay marriage and for gay families, it's actually a very good thing in our society
所以我认为同性恋婚姻以及同性恋家庭对社会是件好事情，
给我结婚的自由 - SpeakingMax英语口语达人

As in years past, we avoided styles that connote families: minivans, sport utility vehicles and wagons.
FORBES: Best Cars For Singles 2006

A family is a group of people who are related to each other, especially parents and their children.
When people talk about a family, they sometimes mean children.
When people talk about their family, they sometimes mean their ancestors.
You can use family to describe things that belong to a particular family.
You can use family to describe things that are designed to be used or enjoyed by both parents and children.
A family of animals or plants is a group of related species.

家属
Results The hospitalization time was 15 ~ 58d, discharged in good spirit. Conclusion Patients and their families were satisfied.
结果本组患者住院时间为15～58d,出院时精神状况良好.结论患者及家属均感到满意。
农业科学
家系
According to its fiber length 5 provenances and 7 families were selected.
如按秃杉纤维长度来选择种源或家系,有5个种源和7个家系入选。
艺术学
家庭
The principal investors in education are government, families, and individuals.
教育的投资主体通常由政府、家庭、个人三方共同组成。
历史学
家庭
2. As the cultural core of Tujia families, the nature of Chinese fireplace culture is a kind of family culture.
2．火塘文化作为土家人家庭的文化中心，其本质是一种家庭文化。