"I am announcing a new international effort to secure all vulnerable nuclear material around the world within four years."

VOA: standard.2010.04.06

and then there's one eating club that's famous for being open until, like, four am,

有一家饮食俱乐部以营业到凌晨四点而出名。

有趣的吃东西协会 - SpeakingMax英语口语达人

And you get the idea. What am I going to do next? I'm going to compare three against four.

我接下来将要怎么做了？,我要拿3和4进行对比，3是小的一个。

麻省理工公开课 - 计算机科学及编程导论课程节选

I thought London gives me enough to do for the next four years while I am studying to have a life.

我觉得在我学会在这里生活的时候，伦敦给予了我足够在未来四年里可以做的事情。

世界就是我的故乡 - SpeakingMax英语口语达人

It's yummy-mummy territory as far as I am concerned, woman in four-wheel drives.

就我而言，这里是漂亮妈妈的领地，那些坐在四轮车里的女人们。

怡人的的汉普斯特德 - SpeakingMax英语口语达人