It was a very effective way for them to keep track of their spending.

对他们来说，这是一种记录支出的非常有效的方法。

youdao

Why not use a more sophisticated logging mechanism to keep track of which files have been uploaded and when?

为什么不使用更复杂的日志记录机制来跟踪哪些文件已经上传，以及何时上传?

youdao

One way we keep track of the radiation budget is by looking at the albedo of the different surfaces on the planet.

我们记录辐射收支的一种方法是观察地球上不同表面的反照率。

youdao

"For example in Rwanda, where cell phone-based technologies are being used to keep track of dispensation of drugs to patients with H.I.V.

VOA: special.2010.05.03

So there's all sorts of things that we have to obviously monitor, to keep track of that can influence our industry.

所以我们要观察的,显然有很多，才能跟得上信息技术行业的发展。

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选

I've got some internal variables I have to store, what kinds of things do I have to keep track of?

计算的时候需要占用多少内存,我需要存储一些内部变量,我需要记录哪些东西呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

Ma says he can keep track of up to six decks of cards in his head.

FORBES: Picking Winners

The company uses thousands of index cards to keep track of customers' foot measurements.

FORBES: Russell Moccasin Keeps Quality High, Audience Small

It is ineffective to try to keep track of what every employee is doing.

FORBES: Are You a Leader or Just Bossy?