歌词：

I was passing by

Thought I'd drop in to say hello

But you weren't there

And I don't know where you've gone

I was passing by

Thought I'd see how you've been

But you weren't home

And I don't know when you'll be back

I'll be passing by

Maybe next time you'll be in

I hope so

I'll be passing by

Wishing you well

I hope you're happy where you are

I was passing by

Thought I'd take a look inside

But the place was empty

And I don't know what to believe

I was passing by

Thought I'd see what you had left

But there was nothing there

And I don't know what it meant

I'll be passing by

Maybe next time you'll be in

I hope so

I'll be passing by

Wishing you well

I hope you're happy where you are

I'll be passing by

Maybe next time you'll be in

I hope so

I'll be passing by

Wishing you well

I hope you're happy where you are

I'll be passing by

I'll be passing by

I'll be passing by

I'll be passing by

I'll be passing by

I'll be passing by

这是一首关于错过的歌曲，我们会在不经意间路过某人的生活，而那个人可能已经不在原地了，歌曲中的主人公路过曾经熟悉的地方，却发现已经物是人非，他想知道那个人去了哪里，什么时候会回来，但他也知道，这可能只是一种奢望。

歌曲的旋律简单而优美，歌词也很容易让人产生共鸣，它让我们反思自己的生活，是否也有一些人或事，我们曾经路过，但却没有好好珍惜？也许我们应该多花些时间去关心那些我们在乎的人，不要等到失去了才后悔莫及。

歌曲以希望和祝福结束，希望那个人能够幸福快乐，这也是我们每个人都应该拥有的心态，无论我们身在何处，都要保持乐观和积极的态度，相信未来会更好。