He allowed us to stay here and provided security for us so that we can sleep in peace without worry."

VOA: standard.2010.06.01

Pseudocode is kind of an English-like syntax that's just a useful way of expressing yourself fairly succinctly, fairly computer-like but without having to worry about stupid details like whether it's Java or C or whatever.

伪码是一种类似英语的语法,可以简洁地,表达自己的意思，它与电脑类似,但是你不用担心那些愚蠢的细节,比如Java，C语言或者其他什么语言。

哈佛公开课 - 计算机科学课程节选

"In the United States of America, no one should have to worry that they'll go without health insurance not for one year, not for one month, not for one day.

VOA: standard.2009.09.12

But climate change negotiators worry that without quick action, the carbon footprint of countries like India and China will rise dramatically as their fast-growing economies propel millions into the middle class.

VOA: standard.2009.11.27

"Obama is seen as a domestic policy president, somebody without much foreign policy or national security experience, and Americans naturally wonder and maybe worry about how he is going to deal with those issues,".

VOA: standard.2010.01.06

The worry for Italian authorities is that the thousands of Manchester United fans could travel to the game without tickets, putting themselves at risk of attack as they scour the streets of the city trying to buy them.

VOA: standard.2009.05.26