英语: “background” 
background
['bækgraund]
n.背景, 经历, 幕后, 后景
vt.提供背景
vt.提供背景
例句与用法：
It is wrong to differentiate between people according to their family background.
根据出身不同而区别待人是不对的。
She came from a privileged background.
她出身於特权阶层。
With my working-class background I feel like a fish out of water among these high-society people.
我出身于工人阶级,在上流社会中感到很不自在。
He had the idea of shooting them against a complete plain white background.
他有个主意，以纯白为背景给他们拍摄。
He has a working-class background.
他是工人阶级出身。
He stayed in the background to escape from the public attention.
他呆在幕后为了避开公众的注意。
英英解释:
名词 background:
a person's social heritage: previous experience or training
the part of a scene (or picture) that lies behind objects in the foreground
同义词：ground
information that is essential to understanding a situation or problem
extraneous signals that can be confused with the phenomenon to be observed or measured
relatively unimportant or inconspicuous accompanying situation
(computer science) the area of the screen in graphical user interfaces against which icons and windows appear
同义词：desktop, screen background
动词 background:
同义词
setting | surroundings | backdrop | experience | training | contextual | practice | related | circumstantial | knowledge | upbringing | circumstances | personal history | family | social class | milieu | environment | habitat | blood | nationality | accompanying | scenery | accompaniment | resource | stem | backcloth | desktop | background knowledge | background signal | scope | screen background | downplay | ground | play down |
反义词
foreground | forehand |
background
n.
1. 背景(与前景foreground相对)[C]
He took a picture of me with the pavilion in the background.
他以那个亭子为背景给我照了一张相片。
2. (事件等的)背景, 远因[C][U]
This book gives the background of the Civil War.
这本书叙述了南北战争的背景。
3. 出身背景; (包括学历在内的)经历[C][U]
He came from an impoverished background.
他出身贫寒。
4. (图样等的)底子[C]
5. 背景资料[U]
6. 隐蔽的地方, 幕后[the S]
She has a lot of power, but likes to remain in the background.
她的权力很大, 但是喜欢隐身幕后。
7. (干扰录音或无线电广播的)杂音[U]
8. 背景音乐[U]
词形变化：
名词复数：backgrounds
词义辨析：
同义:
n.背景; 经历
practice
knowledge
training
experience
同义参见:
stem1
accompanying
setting
scenery
resource
blood
nationality
accompaniment
habitat
surroundings
反义:
n.背景; 幕后
foreground
background
n.
(画等的)背景, 底色
The mountains form a background to this photograph of the family.
这幅家庭照的背景是群山。
背景情况
The riots took place against a background of widespread unemployment.
暴乱是在普遍失业的情况下发生的。
You'll have to give me a bit more background before I can help you.
你必须提供我更多的背景情况我才能帮助你。
个人背景资料
She has a background in child psychology.
她受过儿童心理学的教育。
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