Some people are always coming up to perfect strangers and asking them what they do.

有些人总是走近完全不认识的人跟前，问人家是干什么的。

《柯林斯英汉双解大词典》

The police are trying to build up a picture of what happened.

警方正试图掌握事情发生的经过。

《牛津词典》

Our privacy and security on these sites—in terms of how much we share with others and what we consume—are ultimately up to each of us.

我们在这些网站上的隐私和安全——就我们与他人分享多少和我们消费什么而言——最终取决于我们每一个人。

youdao

"Therefore, people who do not measure up to their test of what a proper Democrat or a proper Republican is, are likely to suffer."

VOA: standard.2010.05.04

And what I argue is these are our values, these are ideals, these are the things we look up to.

我要说明的是,这些是我们的价值观，是理想，是我们所向往的。

普林斯顿公开课 - 国际座谈会课程节选

But the things we were trying to stress were that it's an important design decision when you are coming up with a piece of code, as to what kind of efficiency your code has.

但是我们这里要强调的是,当你写代码的时候,决定你的代码的效率的很重要的事情，就是你的设计决定。

麻省理工公开课 - 计算机科学及编程导论课程节选

As ever, we want to hear about what you are up to, where you are watching the match and how you think the game will go.

BBC: Ireland v Georgia as it happened

"We are talking about how we know things and how we keep track of things -- and that information could help people take steps to avoid us knowing what they are up to, " said one official.

CNN: US - Weapon information, spy techniques on missing U.S. State Department computer

LTCM, banks have become less willing to lend to hedge funds, which provide them with only minimal information about what they are up to.

ECONOMIST: Hedge funds