Robbie was there with his family, keeping rather in the background.

They were two of a kind, from the same sort of background.

他们俩是一类人，有相同的背景。

What had bonded them instantly and so completely was their similar background.

是相似的生活背景使他们很快变得亲密无间。

There is classical music playing in the background.

背景里有古典音乐在播放。

The background to the current troubles is provided by the dire state of the country's economy.

目前的问题是在国家经济岌岌可危的背景下出现的。

There was a scuffling noise in the background.

背景中有窸窸窣窣的脚步声。

The meeting takes place against a background of continuing political violence.

这次会议是在政治暴力连续不断的背景下召开的。

His background was in engineering.

他有工程学背景。

In the background was that eternal hum.

背景音是没完没了的嗡嗡声。

In some of the pictures the subjects are out of focus while the background is sharp.

一些照片背景很清晰，被摄主体却因失焦而显得模糊。

the historical background to the war

这次战争的历史背景

She didn't enlighten him about her background.

她未向他讲明自己的出身背景。

He could do his work in life efficiently with a background of domestic comforts.

安逸的家庭环境使他能够有效地从事他的事业.

He has a strong political background.

他有强大的政治背景.

She has a background in child psychology.

她受过儿童心理学的教育.

The book's cover has white lettering on a blue background.

本书封面为蓝底白字.

Her dress has pink flowers on a white background.

她的衣服白底子上有粉红花朵.

He had learnt how to melt invisibly into the background.

他已经学会如何退居幕后.

She has a lot of power, but likes to remain in the background.

她掌握不少权力, 但喜欢退居幕后.

The background music to this film is completely at odds with the storyline.

这部电影的配乐与剧情风马牛不相及.

The background music in an assembly line is designed not to be listened to.

工厂装配线的背境音乐目的并不是给工人听的.