This is a relaxed, lyric song, describing happiness and joy, but also mixed with a lot of past memories.
This is a piece of music which is easy, light but very emotional. It describes the feeling of happiness, joy but some memories from the past.

这是一首轻松、抒情的歌曲，描述着幸福和欢乐，也夹杂着很多过去的回忆。

这是一首轻松，放松，但很有感情的音乐。它描述的是幸福的感觉，快乐不过是过去的一些回忆。