Freckle just makes you want to keep track of your time.

Freckle 只是确保你可以记录自己的时间。

youdao

Keep track of your efforts and write down how you feel.

记录下你的努力，写下你的感受。

youdao

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?