On New Year's Day in 1974, I started keeping a journal.

我从1974年新年开始写日记。

《柯林斯英汉双解大词典》

The police are keeping a close watch on the suspect's movements.

警察正在密切监视嫌疑犯的活动。

《牛津词典》

The government is keeping a close watch on how the situation develops.

政府正在密切注视着形势的发展。

《牛津词典》

The company says it is simply keeping a database of Wi-Fi hotspots and cell phone towers near the user's location.

VOA: special.2011.05.02

So, you see, they're keeping a lot of the elements consistent but in one case he's kind of an average performer and in the other case nearly perfect.

你看，他们身上，很多因素都还挺一致,一种是水平一般,另一种近乎完美。

耶鲁公开课 - 心理学导论课程节选

Isn't it difficult being a mother and a professor at the same time and keeping a balance between the two?

同时做母亲和教授是不是很困难呢？两者之间取得平衡不容易吧？

教授的梦想 - SpeakingMax英语口语达人

Common concerns about keeping a city up all night relate to noise, traffic and alcohol consumption.

BBC: The cities that never sleep

Pension reform aside, he appears more focused on keeping a lid on social discontent ahead of 2012.

ECONOMIST: France's public finances

"People are mistaking us because we are keeping a beard and the turban, " he said.

CNN: Indian-Americans rally for terrorism fight