Although I have left Munich for almost two years, it felt as if I haven’t really left the place for a long time when I returned in mid-September. The scene of sitting at the airport train station waiting for the train was all too familiar to me. 雖說離開慕尼黑差不多有兩年，但九月中剛再次踏足，坐在機場火車站等車時，很快有種熟悉的感覺，心想我上次離開此地還不是很久之前的事。 The next day I turned up to my previous laboratory, only to find that a few familiar faces have disappeared. After a few days it was the farewell for another two colleagues. But the lab has recruited a few new people and thankfully I mixed with them pretty quickly, at work and outside. The research institute also looked quite different with so many new automatic doors installed. I couldn’t really work out the purpose of those doors. They seemed to help retain the heating at certain locations, but some people said that it was just some projects created in response to the global financial crisis to sustain jobs. 翌日回到以前的實驗室，好些熟悉的面孔不見了，再過幾天又給另外兩個同事送別，但也新來了好幾個人，幸好不用多久便跟他們熟稔了，不論是工作時或工餘都