Strawberry fields forever意思

"Strawberry Fields Forever" is a song by the English rock band the Beatles, written by John Lennon and released in 1967. The title is a play on words, combining the name of a Salvation Army children's home, Strawberry Field, with the idea of a utopian dream world. The song is known for its dreamy, psychedelic sound and its innovative use of recording techniques, such as backwards guitar and tape loops. The lyrics are somewhat ambiguous, but they seem to express a longing for a simpler, more innocent time, or perhaps a desire to escape from reality into a world of imagination.