This song was created in 1960s, which was a troubled times for America. Having come across a series of unrest, Paul Simon,an American folk singer ,created such well konwn and thought-provoking song "The Sound Of Silence" for the unrest 1960s.
With the developement of technology and Internet ,Simon's "the sound of silence" exceptionally has its epoch-making significance in nowadays, his song seems to tell us: "In the vast sea of people, we all feel lonely every second.Let's stop and communicate with each other,or the relationship between us would be worse and we would be the victims of new century technology.
绝对是自己译的...还有最后那句我觉得要用虚拟语气......