"When You're Smiling"的歌詞如下：
When you're smiling, my dear,
The whole world smiles along with you,
When you're laughing, my dear,
The sun comes shining through.
So just smile, my dear,
And let the world come round to you,
And when you're happy, my dear,
The birds begin to sing.
When you're happy, my dear,
The day is brighter and new,
And when you're sad my dear,
No one else is sad with you.
So just smile, my dear,
And let the sunshine in your heart,
And when you're smiling, my dear,
The world will surely follow.
以上就是這首歌的歌詞，希望對您有所幫助！