A piano tinkled gently in the background.
背景是悠扬的钢琴声。
In the background, in soft focus, we see his smiling wife.
在背景的柔焦中，我们看到他微笑的妻子。
By way of introduction , let me give you the background to the story.
作为引言，我先来介绍一下故事的背景。
Have you got something about the background there?
你有找到一些关于那里的背景资料吗？
In this paper I first describe the background to the establishment of these zones.
在本文中，我首先描述了建立这些区域的背景。
But it will build on your current knowledge base and give you the background you need.
但是它会建立在你现有的基础知识上，并提供一些你需要了解的背景知识。
You do not understand the story, the background, what happened before, and what happens next.
你不了解这个故事、其背景、之前发生了什么以及接下来会发生什么。
The Matterhorn rose proudly in the background.
马特峰巍然屹立在背景中。
There is classical music playing in the background.
背景中正在播放古典音乐。
The mountains in the background were capped with snow.
远处的山峦白雪覆盖。
I kept hearing the sound of applause in the background.
我不断听到背景音中有掌声。
In the background we can see the sun setting.
在背景中我们可以看到太阳正在落山。
There's a siren in the background so I missed the answer.
背景里有警笛声，所以我没听到答案。
You need the glue to stick them to the background paper.
你需要用胶水把它们粘在背景纸上。
Could you take a picture of me with the lake in the background?
你能以湖为背景给我照张相吗？
He prefers to remain in the background and let his assistant talk to the press.
他喜欢待在幕后，让他的助理向新闻界发布消息。
He could hear her dog barking and whining in the background.
他能听到她的狗在远处吠叫哀鸣。
He dubbed out the background noise.
他抹去了背景噪音。
The server is running in the background.
服务端在后台运行。
This is the background to the Rio Tinto case.
这就是力拓案的背景。
I will explain the background details first.
我先来介绍一下背景情况吧。
That's the background. Now for some guidance.
在了解了背景之后，现在是几条建议。
This updates the background color of the cell.
这会更新单元格的背景颜色。
Perhaps most striking is the background image.
最震撼的可能就是背景图片了。
It keeps the background processing simple.
它使后台处理保持简单。
Fill the background color with pink (#f08fb0).
背景颜色用粉红（颜色代码：#f08fb0）。
Please take the flower-bed as the background。
请把花坛作背景。
Change the background or embellish the flames.
改变背景或修饰火焰。
Find out what music is playing in the background!
通过网站，找出播放的背景音乐是什么！
Run data collection scripts in the background.
在后台运行数据收集脚本。
应用推荐