Education background and experience
背景───background;教育───education
Her background militates against her.───她的背景妨碍了她。
In the background was that eternal hum.───背景里是那没完没了的哼哼声。
piano tinkled gently in the background.───背景是悠扬的钢琴声。
Mr Romney, no doubt sensitised by his background in private equity, wants green cards "stapled" to advanced science degrees.───罗姆尼希望为每一位拥有高学历的科研人才“配发”绿卡，他的这种睿智无疑来自于在私人股本领域工作的经历。
But, sadly, I am taken for granted by those who use me, as if I were a mere incident and without background.───不过，悲惨的是，那些使用我的人想当然的猜测我的所有秘密，就好像我仅仅只是一个毫无背景的附属品。
If I knew nothing about his background and saw him for the first time, I would not assume he is racially mixed.───如果我对他的背景不了解的话，我肯定不会认为说他是混血。
The family made discreet enquiries about his background.
Steve has a background in computer engineering.
Her younger brother hovered in the background watching us.
He is of high cultural background.
The chameleon survives by blending in with its background.