translation.en: Harry Cliff: I was very lucky that I joined the experiment I work on at the LHC in 2008, just as we were switching on, and there are people in my research group who have been working on it for three decades, their entire careers on one machine.
translation.zh: Harry Cliff : 我非常幸运 能够在2008年加入到 大型强子对撞机的这个实验中， 当时这个项目刚刚开始， 我的研究组里就有人 已经从事这个方向的研究 长达三十年了， 他们的整个生涯都在这个机器上。