Looking after number one is all she thinks about.

她一心只顾着自己。

《牛津词典》

One is all the preprocessing and transforming of the data into the proper view for analysis.

一是把数据预处理并转换成适当视图用以分析的所有操作。

youdao

This one is all about the city, with essays, thoughts, and illustrations on the city over the ages.

这本书非常有料，里面的内容全是关于城市的，有来自各个年龄段的人的随笔、构想及插图。

youdao

As histories tell it,he looked and looked at the first photograph, and said: "This is one for all time."

VOA: special.2010.05.31

The electronic configuration, all it is is the shorthand notation for that one electron approximation for the Schrodinger equation for lithium.

电子构型就是，对于锂的薛定谔方程,的单电子近似的,简化形式。

麻省理工公开课 - 化学原理课程节选

and couldn't find one because everything is just shopping, shopping, shopping, all of the stores and...

但还是找不到，因为到处都是购物的商店，而且……

小心超额消费 - SpeakingMax英语口语达人

It was an innovative approach of an existing idea, and Formula One is all about innovative design.

CNN: Brawn GP win F1 legal battle over diffusers

Which means that the difference between being a very good footballer indeed and being a slightly better one is all important.

FORBES: Rangers Bankruptcy: This is What Happens to Companies That Rely on Human Capital

This one is all about sound.

FORBES: Up Close: The Autumnal Elegance of Chanel Couture