It is going on for many years actually from the time of operation providr comfort with which I was involved in Northern Iraq when we realised that we would have civilian problems we need to develope civilian capacity to deal with these things.

这种状况已经持续了很多年了,从一开始在阿富汗北部,我参与的提供安慰行动,那时候我们就意识到我们缺少平民,我们需要更多的平民来解决这些问题。

普林斯顿公开课 - 国际座谈会课程节选

Ever since I was really young, we've been doing group projects.

我从很小的时候就开始参加团体项目。

在模拟审判课堂 - SpeakingMax英语口语达人

I've been playing piano since I was 9 years old.

我从9岁的时候就开始弹钢琴了。

I've been 实战 - SpeakingMax英语口语达人