"Busy Day Birthday" 的歌詞如下：
Busy day, busy day,
今天真忙，真忙，
Got a lot of things to do,
有些事情得做，
Got a lot of plans to keep,
有些計畫得保持，
But I'm gonna make it through.
但我一定會度過難關。
Happy birthday to you,
祝你生日快樂，
Happy birthday to you,
祝你生日快樂，
Busy day, busy day,
今天真忙，真忙，
Got to celebrate today.
得慶祝今天。
Cake, candles, friends around,
蛋糕，蠟燭，朋友在旁，
Happy Birthday song we sing,
唱著生日歌，
To celebrate a new year,
慶祝新的一歲，
And the start of all your days.
也慶祝你所有日子的開始。
Busy day, busy day,
今天真忙，真忙，
Got a lot of things to do,
有些事情得做，
Got a lot of dreams to chase,
有些夢想得追逐，
But I'm gonna make it through.
但我一定會度過難關。
Happy birthday to you,
祝你生日快樂，
Happy birthday to you,
祝你生日快樂，
Now let's celebrate, yeah!
現在讓我們來慶祝吧！
You're here and I'm here with you.
你我在這裡一起慶祝。
You're beautiful today!
你今天很美！