(TRAINING SCENE) Alexei is one of the several hundred lieutenants, from many different backgrounds and nationalities, training now at Quantico.

VOA: standard.2010.04.06

And I think they have different feelings about people of different backgrounds by just meeting professor himself, by learning about themselves and learning about their classmates.

我想他们对来自不同背景的人,会有不同的感觉,了解教授自己，通过学习了解他们自己,学习了解他们的同学。

麻省理工公开课 - 媒体、教育、市场课程节选

And though we come from really different backgrounds, it's been very fun to have him here as well.

尽管来自不同的背景，但我们之间相处得非常愉快。

康奈尔的教授不一样 - SpeakingMax英语口语达人

What will be the proper mix in different risk groups, in different subtypes, in different backgrounds if the goal is to reach a vaccine -- one vaccine -- that could work for all people and nations?" But the researchers say the findings offer new hope for AIDS research.

VOA: standard.2009.10.20

how their perspectives and backgrounds are different from people who grew up in the United States.

就是观察这些留学生与在美国长大的学生在观念以及背景方面的差异。

尊重多样化 - SpeakingMax英语口语达人

The slave trade revolving around tobacco or cotton or coffee or sugar would tend to mix slaves and laborers from different language backgrounds, in part deliberately, so as to avoid the possibility of revolt.

为了获得烟草,棉花,咖啡,或糖块的奴隶交易,会将来自不同语言背景的奴隶,和劳动者们混在一起,这也在某种程度上,谨慎地避免了可能的造反

耶鲁公开课 - 心理学导论课程节选

Right. We have people from all backgrounds and with all different kinds of motivations.

对了，我们队的人有不同背景，每个人的目标也不同。

去学校聚会的路上 - SpeakingMax英语口语达人