正夢（ただゆめ）是一首由日本歌手Aimer演唱的歌曲，收錄於她的專輯《Midnight Sun》中。以下是《正夢》的英文歌詞翻譯：
正夢 (Just a Dream)
Lyrics by Aimer
In the midst of the night, I hear your voice
Whispering softly, like a distant echo
Even if it's just a dream, I want to believe
That somewhere, you're thinking of me too
The stars above are fading away
As the dawn breaks, I'm left alone
But in my heart, your memory stays
A fleeting moment, yet it feels like home
Just a dream, just a fleeting thought
But it feels so real, it's all I've got
In this world of shadows, I hold on tight
To the hope that one day, we'll reunite
The wind carries your name to me
A gentle reminder of what used to be
Even if it's just a dream, I'll keep it near
A precious fragment of a love so dear
Just a dream, just a fleeting thought
But it feels so real, it's all I've got
In this world of shadows, I hold on tight
To the hope that one day, we'll reunite
As the night falls once again
I close my eyes and let the dream begin
For in my heart, you'll always remain
A love that transcends both time and pain
Just a dream, just a fleeting thought
But it feels so real, it's all I've got
In this world of shadows, I hold on tight
To the hope that one day, we'll reunite
這首歌表達了對逝去愛情的懷念與對重逢的渴望，情感細膩而深刻。