We used to love each other, but there's nothing between us now. 我们曾经彼此相爱，现在却形同路人。We shared the train compartment with an odd assortment of fellow travellers.我们和一群各色各样古里古怪的同路人同坐在一个火车包厢里。Even though we're living together we walk around in this cocoon of silence.尽管我们生活在一起，但却形同路人。