《thank you》的中文詞曲由美國歌手泰勒·斯威夫特創作，英文原版歌曲的詞曲由美國歌手謝恩·德梅特完成。
中文版歌詞：
* 謝謝你總是站在我身邊
* 陪我一起度過喜怒哀樂的每一天
* 謝謝你總是讓我任性
* 因為我知道你總包容我
* 謝謝你總是讓我依靠
* 因為我知道我還有你在
* 謝謝你總是讓我放肆
* 因為我知道你總愛我
* 謝謝你總是讓我驕傲
* 因為我知道我還有你在
* 謝謝你總是讓我永遠保持熱愛
* 我們在一起的一幕幕 我永遠不會忘記
* 我感覺我在愛中長大
* 你是我一生的依靠
* 我真的要謝謝你
英文版歌詞：
I thank you for being there when I fell apart, yeah
When I couldn't trust my own decisions, oh
You were there by my side, no need to fear, yeah
And I thank you for your unconditional love, yeah
I'm so grateful for the memories, oh
Candlelight and everything else, yeah
I thank you for my life, I'm in love with my life, yeah
'Cause I know I'm not alone, you're the reason why.
I just want to say, I really mean it when I say, yeah
Thank you for everything, oh
It all adds up and makes a beautiful me, yeah
You make it real, you keep it a secret too, oh
And I just want you to know, I feel like I'm floating now, yeah
And I thank you for standing by my side.