"Joyful Box"的中文歌詞如下：
(第一段)
Open up the joyful box, let the happiness flow,
生命中的喜樂，總是充滿無限可能，
Just let it go, let it flow, like a river to the sea,
放開手，讓它流淌，像河流匯入大海。
(副歌)
Joyful box, joyful box, filled with endless joy,
快樂的盒子，快樂的盒子，充滿無盡的快樂，
Open up your heart and let it in,
打開心扉，讓它進入，
It's a joyful box, filled with love and light.
這是一個快樂的盒子，充滿愛與光明。
(第二段)
Life is a journey, filled with ups and downs,
人生是一段旅程，充滿起起伏伏，
But with every challenge, there's a lesson learned,
但每當遇到挑戰，總能學到一些東西，
So let it go, let it flow, like a river to the sea,
放開手，讓它流淌，像河流匯入大海。
(副歌)
Joyful box, joyful box, filled with endless joy,
快樂的盒子，快樂的盒子，充滿無盡的快樂，
Open up your heart and let it in,
打開心扉，讓它進入，
It's a joyful box, filled with dreams and hope.
這是一個快樂的盒子，充滿夢想與希望。
(尾聲)
Joyful box, keep it open, always in motion,
快樂的盒子，保持開放，永遠動態，
Let the happiness flow in and out, forever new.
讓幸福進出永遠更新。
Joyful box, forever mine, filled with love and light.
快樂的盒子，永遠屬於我，充滿愛與光明。